Logitech Signature K650 Comfort Full-Size Wireless Keyboard
Category: Keyboards
Key specschecked 2026-10-17
- Connection
- Bluetooth Low Energy Wireless (Bluetooth 5.1) or Logi Bolt USB Receiver
- Switch type
- Deep-cushioned membrane rubber-dome switch system (designed specifically to be extremely quiet)
- Battery
- 2 AA alkaline batteries
Where to buy
Specifications
Each value below was read from Logitech's own pages (checked 2026-10-17); the Source column links to that page.
| Spec | Value | Source |
|---|---|---|
| Part number | 920-010908 | logitech.com |
| Switch type | Deep-cushioned membrane rubber-dome switch system (designed specifically to be extremely quiet) | logitech.com |
| Palm rest | Built-in permanent extension of the keyboard frame | logitech.com |
| Connection | Bluetooth Low Energy Wireless (Bluetooth 5.1) or Logi Bolt USB Receiver | logitech.com |
| Wireless range | 10 m | logitech.com |
| Battery | 2 AA alkaline batteries | logitech.com |
| Battery life | 36 months | logitech.com |
| Height | 193.5 mm | logitech.com |
| Width | 457.3 mm | logitech.com |
| Depth | 24 mm | logitech.com |
| Weight | 700.23 g | logitech.com |
| Warranty | 1-Year Limited Hardware Warranty | logitech.com |
How it compares in Keyboards
A count of the checked models that state a comparable value, from the same values as the table above. It is not a score.
- Weight 700.23 g — Lighter than 15 of 28 other checked models
Related buyer guides
Compare alongside other category alternatives for specific use cases.
Looking for personalized gear matches?
Take our 4-question quiz to find equipment scored for your exact operating system and workflow.