Eight hours of typing is wrecking your wrists, and switching between your laptop, tablet, and desktop means re-pairing every time. The MK850 was designed for people who live in multiple screens. The cushioned palm rest and incurve keyframe give your hands actual support – not just a flat slab to type on. Concave keys with longer travel make every keystroke feel deliberate without the fatigue. Switch between up to three devices on the keyboard, and your mouse follows via Logitech Flow, so your cursor glides from screen to screen and the keyboard connection flips automatically. Logi DuoLink means your mouse buttons get custom actions when you hold Fn. Keyboard battery: 36 months. Mouse: 24 months. Bluetooth LE or 2.4 GHz Unifying receiver. Ten metres of range. Set it up once, stop thinking about it
| brand | Logitech |
| model | MK850 |
| connection_type | Bluetooth LE + 2.4 GHz wireless (Unifying receiver) |
| wireless_range_m | 10 |
| wireless_encryption | 1 |
| keyboard_battery_life_months | 36 |
| mouse_battery_life_months | 24 |
| multi_device_keyboard | Up to 3 devices |
| multi_device_mouse | Up to 3 devices |
| logitech_flow_compatible | 1 |
| logi_duolink | 1 |
| key_style | Incurve (concave), low-profile, longer travel |
| palm_rest | Cushioned, oversized |
| tilt_legs | Adjustable |