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Redragon K662L-G1RS Gwern 68 Keys 65 Percent Compact Red Switch 2.4GHz Bluetooth Wireless Black Grey Arabic Mechanical Gaming Keyboard
Redragon K662L-G1RS Gwern is a compact 60% wireless mechanical gaming keyboard with 68 keys, dual-mode 2.4GHz and Bluetooth connectivity, and hot-swappable linear Red switches. Because it uses a 60% layout, it frees up desk space for mouse movement while keeping essential keys accessible. In addition, it features full-key anti-ghosting, double-injection ABS keycaps, and a durable iron plate. This Black/Grey model has English/Arabic legends and runs on 2x AAA batteries. Available at Alfrensia for 1,650 EGP.
⚡ Engineering Highlights at a Glance:
- 60% Compact Layout (68 Keys): Removes the numpad and function row to save desk space, which gives you more room for mouse movement in FPS games.
- Dual-Mode Wireless Connectivity: Connects via 2.4GHz with the included USB dongle for low-latency gaming, or via Bluetooth for multi-device use with laptops and tablets.
- Hot-Swappable Linear Red Switches: The Red switches provide smooth, quiet, linear travel with a 60g actuation force and 4.0mm key travel. Because the PCB supports 5-pin hot-swap, you can replace switches without soldering.
- Full-Key Anti-Ghosting: All keys register accurately during simultaneous presses, which prevents missed inputs during fast gameplay.
- AAA Battery Power: Runs on 2x AAA batteries, so you can replace them without waiting for a recharge. Smart sleep mode extends battery life during inactivity.
- Durable Construction: Iron plate reinforcement and high-quality ABS plastic give the keyboard a solid feel without adding excessive weight.
- No Backlighting: The minimalist design focuses on battery life and clean aesthetics, which suits users who do not need RGB lighting.
Compact 60% Layout for Gaming and Portability
The K662 Gwern uses a 68-key layout that removes the numeric keypad and the dedicated function row. Because the keyboard is smaller, your mouse hand has more room to move, which is useful in FPS games where large mouse swipes matter. The compact size also makes the keyboard easier to carry to LAN parties or use on a small desk. Despite the smaller footprint, the layout keeps the arrow keys and essential modifiers accessible through function layers.
Dual-Mode Wireless: 2.4GHz and Bluetooth
The keyboard supports two wireless modes. The 2.4GHz connection uses the included USB dongle and provides low-latency input for gaming. The Bluetooth connection works with laptops, tablets, and phones that support Bluetooth keyboards. Because it supports both, you can switch between a desktop and a laptop without re-pairing. The keyboard also includes a smart sleep mode that automatically enters low-power state during inactivity, which helps preserve battery life.
Hot-Swappable Red Switches and Durability
The K662 Gwern uses linear Red mechanical switches that provide smooth, quiet keystrokes with a 4.0mm travel distance and a 60g actuation force. Because the switches are linear, they do not have the tactile bump or audible click of Blue switches, which makes them suitable for gaming and shared spaces. The PCB supports 5-pin hot-swap, so you can replace the switches with compatible 3-pin or 5-pin switches without soldering. The switches are rated for 50 million keystrokes. In addition, the double-injection ABS keycaps keep the legends clear and resistant to wear.
Who is the Redragon K662 Gwern For?
Expert Advice & Build Considerations
No Backlighting
This model does not include backlighting. Because the keycaps are not shine-through, the legends are only visible in adequate lighting. If you often type in a dark room, this keyboard may not suit your needs. The lack of backlighting does, however, extend battery life significantly compared to RGB models.
Battery and Power Management
The keyboard runs on 2x AAA batteries. Because it includes a smart sleep mode, it enters low-power state when idle, which helps extend battery life. If you plan to use the keyboard daily, keep spare AAA batteries on hand so you can replace them immediately when needed. The keyboard does not have a built-in rechargeable battery, so there is no charging port to manage.
📐 Layout Adjustment
If you are coming from a full-size keyboard, the 60% layout takes some adjustment. Functions like the numeric keypad and the dedicated function row are accessed through layered key combinations. The keyboard includes a user manual that explains the function layers, so review it before use to avoid confusion with commonly used shortcuts.
Technical Specifications
| Model | K662L-G1RS |
| Brand | Redragon |
| SKU / MPN | K662L-G1RS |
| EAN | 6950376721372 |
| Layout | 60% Compact (68 Keys) |
| Connectivity | 2.4GHz Wireless + Bluetooth |
| Switch Type | Hot-Swappable Linear Red Mechanical (5-pin PCB) |
| Actuation Force | 60 ± 15g |
| Key Travel | 4.0 ± 0.2mm |
| Switch Life | 50 Million Keystrokes |
| Key Rollover | Full-Key Anti-Ghosting |
| Keycaps | Double-Injection ABS |
| Power | 2x AAA Batteries (3.0V) |
| Backlight | None |
| Material | Iron Plate + ABS |
| Dimensions | 310.7 x 101.75 x 40 mm |
| Weight | 0.43 kg |
| Layout Language | English / Arabic |
| Compatibility | Windows XP / Vista / 7 / 8 / 10 / 11 |
Expert Recommendation: Getting the Most from Your K662 Gwern
The Redragon K662 Gwern is a good choice if you want a compact wireless mechanical keyboard with hot-swappable switches and no backlighting. Before buying, consider whether the lack of RGB lighting and the 60% layout suit your needs. If you often type in the dark or rely on the numeric keypad, this keyboard may require adjustment. For gaming, use the 2.4GHz connection with the included dongle for the lowest latency. For multi-device work, pair via Bluetooth and switch between devices as needed. Because the keyboard runs on AAA batteries, keep spare batteries on hand to avoid downtime. If you want to customize the feel, the hot-swap PCB accepts both 3-pin and 5-pin switches, so you can try different switch types without soldering. Review the function layer guide in the manual to learn how to access the missing keys, such as the function row and media controls.
Frequently Asked Questions
Does the Redragon K662 Gwern have backlighting?
No. This model does not include backlighting. The keycaps are not shine-through, so the legends are only visible in adequate lighting. If you need a backlit keyboard, consider a different model.
Is the K662 Gwern hot-swappable?
Yes. The keyboard features a 5-pin hot-swap PCB that is compatible with most 3-pin and 5-pin mechanical switches. This allows you to replace switches without soldering.
How do I connect the keyboard wirelessly?
For 2.4GHz mode, plug the included USB dongle into your device and turn on the keyboard. For Bluetooth mode, put the keyboard in pairing mode and select it from your device’s Bluetooth menu. The keyboard supports both modes and can switch between them.
What type of batteries does it use?
The keyboard runs on 2x AAA batteries (3.0V). It does not have a built-in rechargeable battery, so you replace the batteries when they run out. A smart sleep mode helps extend battery life.
Does it work with Mac or consoles?
The keyboard is designed for Windows PCs (XP through 11). It can connect to Bluetooth-enabled devices for basic input, but full features and best performance are designed for Windows. It is not officially supported on Mac or consoles.






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