Gl.iNet Flint 4 WiFi7 Router Revealed at CES 2026

GL.iNet used CES 2026 to preview the Flint 4 as an in-development desktop router, and the prototype shown on the stand reads like a higher-tier extension of what the Flint line has been building toward. The unit on display pairs a more “feature-forward” exterior, including a top-mounted touchscreen, with a port layout aimed at users who want multiple wired speeds in a single device: a 10GbE option via a shared SFP or copper connection, several 2.5GbE ports, and additional 1GbE LAN ports. On the wireless side, it is presented as a Wi-Fi 7 platform expected to cover 2.4 GHz, 5 GHz, and 6 GHz, with 6 external movable antennas, but GL.iNet has not yet locked down details such as whether it stays strictly tri-band or adds a second 5 GHz radio. With RAM and storage still unconfirmed, the safest way to view Flint 4 at this stage is as a prototype focused on connectivity and interface direction rather than a finalized retail spec sheet.

Gl.iNet Flint 4 Router – Everything We Know

Flint 4 is centered on wired connectivity, combining multiple Ethernet speed tiers in a single chassis. The prototype shows a 10GbE combo arrangement with 1x SFP and 1x 10GBASE-T copper where only 1 of the 10GbE interfaces is intended to be active at a time, and that shared link can be assigned as WAN or LAN. Below that are 4x 2.5GbE ports presented as 1x WAN and 3x LAN, plus 4x 1GbE LAN ports for additional wired clients.

On the USB side, the unit shown includes 2 ports: 1x USB-C and 1x USB-A. Both are described as 5 Gb/s, which positions them for common router add-ons such as external storage, tethering, or peripheral connectivity, depending on how GL.iNet implements the final firmware support.

Wireless is described as Wi-Fi 7 with support spanning 2.4 GHz, 5 GHz, and 6 GHz, but the exact radio layout is not confirmed. In the CES prototype discussion, GL.iNet could not confirm whether the final design stays at 3 bands or adds a second 5 GHz radio, which would affect how it handles simultaneous clients, channel width choices, and multi-link operation in practice.

The antenna design is a visible part of the hardware approach, with 6 external movable antennas shown on the prototype. The intent is clearly desktop coverage rather than travel portability, and the final tuning and band distribution across those antennas is likely to depend on the confirmed radio configuration.

Processing is described as a quad-core MediaTek platform. No clock rate or specific model is provided in the details you shared, so performance expectations should be framed around the feature set implied by the port configuration and Wi-Fi 7 support rather than any confirmed throughput numbers.

A top-mounted touchscreen display is built into the design, which is a change from the typical Flint-style front-panel indicators. GL.iNet has not stated what the interface will expose in retail firmware, but the inclusion suggests on-device visibility for status and basic controls rather than relying solely on a browser or app for routine checks.

Gl.iNet Flint 4 Router – Worth Waiting For?

Flint 4, as shown at CES 2026, is a prototype built around a connectivity-first spec, combining a 10GbE combo interface with additional 2.5GbE and 1GbE ports, dual 5 Gb/s USB, and a Wi-Fi 7 design that is expected to cover 2.4 GHz, 5 GHz, and 6 GHz. The addition of a top-mounted touchscreen and 6 external antennas further separates it from smaller GL.iNet products, indicating a desktop router intended for heavier home or small-office use rather than travel scenarios.

At the same time, several core details remain unresolved, including the final wireless radio configuration as well as RAM and storage. Because the unit is still in early development, the most accurate takeaway is the direction of the product rather than a final purchasing proposition: GL.iNet is exploring a Flint-series router with aggressive physical I/O and a more direct on-device interface, but the final performance and positioning will depend on the hardware choices that are still listed as TBC.

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Gl.iNet Slate 7 Pro (GL-BE10000) Travel Router Revealed

GL.iNet used CES 2026 to show an early prototype of the Slate 7 Pro, described as a larger, more capable follow-up to the Slate 7 travel router released in 2025. The prototype presentation suggests the company is keeping the core Slate concept intact, meaning a compact router designed for use on the move with an emphasis on quick status checks and practical networking features, while addressing some of the limitations that shaped opinions on the original model. At this stage, the Slate 7 Pro should be treated as a work-in-progress product rather than a finalized retail device, so details like wireless band support, storage capacity, and final performance targets may still change before launch.

Gl.iNet Slate 7 Pro –  Internal Hardware

The Slate 7 Pro prototype is described as staying on a Qualcomm-based platform, retaining the general performance profile expected from GL.iNet’s higher-end travel routers. In the prototype coverage, this is framed as a continuation rather than a redesign, with the expectation that routing, firewall rules, and typical travel use cases such as hotel network sharing remain the primary focus. If the platform remains closely related to the Slate 7, performance should be oriented around consistent throughput and stability rather than pushing peak numbers that are difficult to realize in real-world travel environments.

Memory is described as 1 GB of DDR4, matching the Slate 7’s baseline configuration. That amount is generally sufficient for common workloads like basic routing, ad blocking, and running a VPN client, but it can become a limiting factor in more complex setups, such as heavier logging, multiple concurrent tunnels, or add-on packages. Because the Slate 7 Pro was shown in prototype form, the practical expectation is that CPU, RAM, and firmware feature support will be confirmed closer to release, including whether GL.iNet adjusts hardware targets based on final thermal, power, or cost constraints.

Gl.iNet Slate 7 Pro – Design

The Slate 7 Pro prototype shown at CES 2026 appears to follow the same general design language as the Slate 7, but in a larger chassis intended to support more functionality. The most visible change is the display, described in the prototype coverage as bigger and brighter for at-a-glance monitoring while traveling. Physical controls also remain part of the concept, including a side-mounted VPN button and a separate toggle switch, aligning with GL.iNet’s usual approach of making common actions accessible without opening the web interface.

Storage is one of the areas where the prototype is discussed as an upgrade rather than a confirmed specification. The Slate 7 uses 512 MB of NAND flash for the operating system, which has been viewed as limited for users who install additional packages or run heavier VPN configurations. In the CES prototype discussion, the Slate 7 Pro is suggested to increase internal OS storage substantially, with an estimate around 8 GB, but this has not been formally finalized in the available prototype details. Until GL.iNet publishes a full spec sheet, the most accurate framing is that expanded storage is expected, but the exact capacity and implementation remain subject to change.

Gl.iNet Slate 7 Pro – Ports and Wireless Connectivity

On the wired side, the Slate 7 Pro is presented as a step up from the Slate 7’s 2-port layout. The CES-facing information points to 2 x 2.5 GbE Ethernet ports, which would allow more flexibility for setups that need a dedicated WAN feed plus multiple wired clients, or for separating devices by role when traveling. If that port count is retained for retail, it would be one of the more practical upgrades for users who rely on wired backhaul to a laptop, streaming box, or a small switch.

USB and power are also positioned as part of the scaled-up design. The prototype discussion references USB Power Delivery input over USB-C, consistent with the travel-router approach of using common chargers and power banks. There is also mention of USB support alongside the Ethernet upgrades, which matters for users who tether storage, phone-based WAN, or other peripherals, but the prototype details do not yet fully lock down the final USB data specification and how GL.iNet intends users to prioritize power vs peripheral use in real deployments.

Wireless capability is the area with the most uncertainty based on currently available information. The prototype is described as adding 6 GHz to become tri-band Wi-Fi 7, with headline class figures referenced as 688 Mbps (2.4 GHz) + 2882 Mbps (5 GHz) + 5764 Mbps (6 GHz), plus MLO support to combine links where supported. At the same time, public CES material has described the Slate 7 Pro as dual-band in a few locations, so the safest conclusion is that band support and final Wi-Fi configuration were still in flux at the time upto the point the unit was shown. Until GL.iNet publishes the full retail spec sheet, it is best to treat tri-band and 6 GHz support as prototype-indicated rather than fully confirmed. However, REALISTICALLY it would be rather underwhelming to label this system as a ‘PRO’ model to the existing non-6Ghz Slate 7, especially when the recently revealed MUDI 7 mobile Router supports the 6Ghz band. Nevertheless, I would treat this as 90% confirmed for now.

Gl.iNet Slate 7 Pro Travel Router – Conclusion

Based on what has been shown so far, the Slate 7 Pro looks like an attempt to push the Slate 7 concept further rather than replace it with a different class of device. The prototype focus is on practical upgrades: more visible real-time status via a larger screen, more flexible wired networking through 2.5 GbE ports alongside the increased band coverage, and a likely increase in internal storage intended to better accommodate modern firmware features and optional add-ons. These changes align with the needs of users who treat a travel router as a primary networking tool rather than an occasional accessory. The main limitation in evaluating the Slate 7 Pro at this stage is that it is still a prototype, and key details remain inconsistent between early reporting and CES-facing descriptions, particularly around dual-band versus tri-band operation and 6 GHz support. Until GL.iNet publishes a finalized specification sheet, the Slate 7 Pro is best viewed as an indicator of direction: a larger, more capable travel router with a higher likely price point, but with enough unresolved details that purchase decisions are better based on the confirmed Slate 7 specification rather than assumptions about the Pro model’s final feature set.

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Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you. Need Help? Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry. [contact-form-7] TRY CHAT Terms and Conditions   Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.

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New KVMs, Travel Routers and WiFi 7 Tech on the way from Gl.iNet Soon

Gl.iNet is preparing several new devices for late 2025 and early 2026 that expand its presence in mobile networking, remote access management, and high speed home routing. These include the Beryl 7 travel router, the Comet 5G RedCap KVM with an integrated WiFi access point, and the Flint 3e dual band WiFi 7 desktop router. Each system is positioned to address a specific operational requirement, ranging from portable VPN-enabled wireless access to remotely deployable KVM control and multi gigabit home connectivity. The updated lineup also includes the Brume 3 high speed VPN security gateway, which builds on the Brume 2 by adding faster encrypted throughput and broader support for open VPN standards such as AmneziaVPN. Collectively, these releases indicate that Gl.iNet is prioritising more capable processors, improved wireless performance, and tighter integration between VPN features and local network tools.

Beryl 7 Travel Router (GL-MT3600BE)

The Beryl 7 is positioned as an updated travel router that builds on the feature set of the original Beryl while shifting to a more capable Qualcomm quad core processor running at 1.1GHz and 256MB of DDR4 memory. It uses IEEE 802.11a, b, g, n, ac, ax and be wireless standards and supports dual band WiFi 7 operation on the 2.4GHz and 5GHz bands. Although it does not include 6GHz support, it delivers higher throughput than its predecessor, reaching 688Mbps on 2.4GHz and 2882Mbps on 5GHz. The unit also integrates two foldable external antennas and two 2.5GbE ports that can be configured as WAN plus LAN or as dual LAN for specific on-the-go deployment requirements.

The system maintains the travel-focused design of the original model by keeping compact dimensions, low power requirements and USB-C power delivery suitable for laptops, power banks and small chargers. The physical toggle switch remains, allowing quick selection between standard routing and VPN operation without navigating menus. VPN capability is supported by OpenVPN DCO, WireGuard and AmneziaVPN, enabling users to run a VPN server at home and connect to it through the Beryl 7 when travelling. As noted during the demonstration, the WiFi 7 implementation prioritises improved packet handling and multi-link operation rather than wide-band 6GHz performance, which keeps the device compatible in regions where 6GHz availability is limited or restricted.

The Beryl 7 aims to retain pricing similar to the original Beryl while scaling both its internal hardware and wireless capabilities. It uses a gigabit-class Ethernet configuration, supports sub-18W peak power draw and retains a form factor suited for hotel WiFi, temporary offices and public hotspot environments. The inclusion of 2.5GbE, higher throughput on both bands and broader VPN support allows it to operate as a compact edge router for users needing reliable encrypted access across multiple devices. Despite carrying a WiFi 7 label, it does not support the 6GHz band, mirroring the Slate 7, and instead focuses on maximising performance within the 2.4GHz and 5GHz ranges. Nevertheless, this is going to be a disappointment to users who were hoping to see ‘full fat’ WiFi 7 with that 3rd frequency in play, and really maximize MLO use.

Comet 5G KVM with Redcap 5G SIM/LTE Support (GL-RM10RC)

The Comet 5G is a RedCap-based KVM device that integrates remote management, HDMI capture and mobile connectivity into a single compact unit. It uses a quad core ARM Cortex-A53 processor, 1GB of DDR3 memory and 64GB of eMMC storage, matching the hardware profile of the existing Comet Pro. The device includes both HDMI in and HDMI out, allowing it to be used for remote console access, system monitoring and basic pass-through scenarios. A 2.22-inch touchscreen provides local visual feedback including IP address, active WiFi status and connection indicators. Wireless capability is delivered through 802.11a/n/ac/ax at 150Mbps on 2.4GHz and 286Mbps on 5GHz, supported by an external dual band WiFi 6 antenna rather than a WiFi 7 module.

A key addition to this model is the integrated 5G RedCap SIM slot. This allows the device to operate independently of the local network when deployed on-site, which is relevant for administrators or engineers who need to access remote systems without relying on customer-provided WiFi or Ethernet. The mobile connection also supports failover for situations where the primary network becomes unavailable, ensuring that remote KVM access remains possible. During the demonstration, it was highlighted that this improves usability for workloads such as multi-day monitoring or configuration tasks performed in locations where network restrictions or firewall rules prevent direct access.

The Comet 5G retains a familiar selection of ports including USB-C for power, USB-A for peripherals, a gigabit Ethernet port for direct LAN connection and a SIM slot for mobile data. The device is not PoE-powered, although an injector or adapter is expected to be offered as an accessory. This approach keeps the unit closer in design to a travel-friendly tool rather than a fixed enterprise appliance. It remains suited to users who already deploy compact KVM units as part of their field equipment and who require a method of accessing remote devices through either wired, wireless or cellular links.

The combination of 5G failover and HDMI-based remote access positions it as a small-scale management device for distributed environments, temporary field sites or systems that require out-of-band connectivity. Many users will make comparisons between this and the recently crowdfunded ‘Comet Pro’ device (very similar, but alongside a few small changes internally and adjustable antennae, also does not support a 5G SIM CARD/LTE), as well as the Comet PoE device recently released. This is largely the same, but tailored towards a different, decidedly more mobile deployment.

Flint 3e Dual Band WiFi 7 Router (GL-BE5600)

The Flint 3e is a dual band WiFi 7 router aimed at users who want higher wireless throughput and multi gigabit Ethernet connectivity without moving to a full tri band system. It is built around a Qualcomm quad core processor running at 1.5GHz with 1GB of DDR4 memory and 512MB of NAND storage. Wireless support covers IEEE 802.11a, b, g, n, ac, ax and be, delivering 688Mbps on 2.4GHz and 5764Mbps on 5GHz. The unit includes four external foldable antennas, a dual colour LED indicator and a housing designed for stable operation in home or small office environments. Connectivity is centred around five 2.5GbE ports, with one operating as a dedicated WAN input and the remainder configurable as LAN. This gives the router a faster wired backbone than earlier consumer models from the brand.

The router maintains a focus on local performance and low latency operation rather than offering the widest possible spectrum support. It does not include 6GHz capability, placing it closer to the Beryl 7 and Slate 7 in terms of band allocation. However, the higher 5GHz ceiling and improved channel management provide an upgrade path for users moving from WiFi 6 or earlier models who still want to take advantage of WiFi 7 features such as improved modulation and multi link operation. USB 3.0 support is included for storage or tethering tasks, and the system integrates the company’s familiar software stack with options for AdGuard Home, parental controls and fast VPN throughput, including WireGuard and OpenVPN DCO at speeds up to 680Mbps.

The Flint 3e is presented as a more accessible alternative to the full tri band Flint 3, offering similar processing power and Ethernet flexibility while reducing overall wireless complexity. Its design suits users who require multi gigabit wired networking for NAS systems, workstations or mesh uplinks, while maintaining predictable WiFi coverage within standard two band environments. Power consumption remains below 25W without USB load and below 37.2W with active USB devices. This allows the router to operate efficiently in homes with multiple connected devices, including smart home hubs, streaming systems and personal storage servers.

When comparing the Flint 3e with the currently available Flint 3, the key distinction lies in wireless scope and deployment scale. The Flint 3 includes an additional 6GHz band with a 5765Mbps ceiling, a larger 8GB eMMC module and the same five port 2.5GbE layout. This gives the Flint 3 wider spectrum availability, higher aggregate throughput and more headroom for larger properties or higher density environments. The Flint 3e, by contrast, focuses on delivering similar processor performance and identical wired networking while intentionally omitting the 6GHz band to reduce cost and complexity. The result is a model suited for medium sized homes or users who rely primarily on 5GHz and wired backhaul, while the Flint 3 is positioned for broader coverage, multi floor layouts and deployments with more simultaneous wireless clients.

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When will the Comet 5G, Beryl 7 and Flint 3e Be Released and What Price?

Gl.iNet’s forthcoming device trio is designed to cover distinct deployment needs across travel, remote management and wired-performance routing. The Beryl 7 travel router brings dual-band WiFi 7, USB-C power, 2.5GbE wired ports and VPN switch functionality; it is estimated to launch at a price similar to the original Beryl AX model. The Comet 5G KVM device increases flexibility by adding 5G RedCap connectivity, HDMI I/O, gigabit Ethernet and WiFi 6, positioning it in terms of design and feature set somewhere between the Comet Pro and the Slate 7; pricing is yet to be confirmed. The Flint 3e desktop router offers dual-band WiFi 7 and five 2.5GbE ports while foregoing the 6GHz band, making it more affordable than the tri-band Flint 3; this pricing strategy targets users seeking strong wired and wireless performance without full spectrum coverage. All models are expected to be formally announced at CES 2026 and become available in Q1 2026.

Gl.iNet Comet KVM Series on Amazon HERE	Gl.iNet Slate 7 Mobile Router on Amazon HERE

 

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This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below

Need Advice on Data Storage from an Expert?

Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you. Need Help? Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry. [contact-form-7] TRY CHAT Terms and Conditions   Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.

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