WKM-989 ErgoChoc 2.4 GHz Wireless Keyboard & Optical Mouse Combo delivers reliable wireless performance with ergonomic comfort for everyday use. The low-profile chocolate-style keyboard features concave keycaps for a smooth, quiet, and comfortable typing experience, with convenient multimedia shortcuts via the Fn key. The keyboard is powered by 1 × AAA battery.
The included optical mouse offers three adjustable DPI levels (800 / 1200 / 1600 DPI) for precise control. Its fast response, scroll wheel, and ambidextrous design ensure smooth and intuitive operation. The nano USB receiver is stored in the mouse’s bottom cover, and the mouse is powered by 1 × AA battery. .
| KEYBOARD (WKB-989) | |
| Key Layout | 107 / 108 keys (US / EU) |
| Multimedia Function | Fn key with multimedia shortcuts |
| Transmission | 2.4GHz wireless technology |
| Switch Type | Membrane with rubber dome (tactile response) |
| Key Travel / Force | 2.2 ± 0.5 mm / 65 ± 20 g |
| Keycaps | Ergonomic concave keycaps |
| Power Source | 1 × AAA battery (1.5V DC) |
| Dimension / Weight | 438.5 (L) × 132.4 (D) × 27.8 (H) mm / 415 ± 10 g |
| MOUSE (WMS-920) | |
| Buttons | 2 buttons with scroll wheel + DPI switch |
| Tracking Method | Optical |
| Resolution | 800 / 1200 / 1600 DPI |
| Transmission | 2.4GHz wireless technology |
| Hand Orientation | Ambidextrous |
| Power Source | 1 × AA battery (1.5V DC) |
| Dimension / Weight | 110.0 (L) × 60.0 (W) × 33.0 (H) mm / 55 g |
| ACCESSORIES | |
| 1 × Keyboard, 1 × Mouse, 1 × USB Nano Receiver, 1 × AA battery, 1 × AAA battery | |
* Specifications are subject to change without notice.
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