# Logitech Signature K650 Comfort Full-Size Wireless Keyboard

Source: https://figforyou.com/us/keyboards/logitech-signature-k650

- **Brand:** Logitech
- **Model:** Signature K650
- **Category:** Keyboards
- **Spec source:** Logitech product pages, checked 2026-10-17

## Purchase

Verified merchant links are available on the web page: [https://figforyou.com/us/keyboards/logitech-signature-k650](https://figforyou.com/us/keyboards/logitech-signature-k650)

## Specifications

| Spec | Value | Source |
|---|---|---|
| Part number | 920-010908 | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Switch type | Deep-cushioned membrane rubber-dome switch system (designed specifically to be extremely quiet) | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Palm rest | Built-in permanent extension of the keyboard frame | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Connection | Bluetooth Low Energy Wireless (Bluetooth 5.1) or Logi Bolt USB Receiver | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Wireless range | 10 m | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Battery | 2 AA alkaline batteries | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Battery life | 36 months | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Height | 193.5 mm | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Width | 457.3 mm | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Depth | 24 mm | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Weight | 700.23 g | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |
| Warranty | 1-Year Limited Hardware Warranty | https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908 |

## How it compares in Keyboards

- **Weight:** 700.23 g (source: https://www.logitech.com/en-us/shop/p/k650-signature-wireless-keyboard.920-010908) - Lighter than 15 of 28 other checked models

## Related buyer guides

- [Best Quiet Keyboard](https://figforyou.com/us/guide/best-quiet-keyboard.md): For shared spaces, compare keyboards on the switch type and connectivity recorded in their catalog specifications.