| Recommended usage | Office |
| Device interface | Bluetooth |
| Keyboard key switch | Membrane |
| Keyboard layout | QWERTY |
| Keyboard language | US International |
| Pointing device | No |
| Keyboard form factor | Full-size (100%) |
| Numeric keypad | Yes |
| Keyboard keys operating life | 20 million characters |
| Keyboard key profile | High-profile |
| Hot keys | Yes |
| Multimedia keys | Yes |
| Key travel distance | 3.2 mm |
| Spill-resistant up to | 60 ml |
| Bluetooth version | 5.1 |
| Bluetooth Low Energy (BLE) | Yes |
| Backlight | No |
| Product colour | Graphite |
| Keyboard style | Straight |
| Wrist rest | Yes |
| Adjustable keyboard height | Yes |
| Surface coloration | Monochromatic |
| Protection features | Spill resistant |
| LED indicators | Yes |
| Wireless range | 10 m |
| Power source type | Battery |
| Keyboard battery type | AA |
| Number of batteries (keyboard) | 2 |
| Battery technology | Alkaline |
| Service life of battery | 36 month(s) |
| Battery weight | 48.23 g |
| Mouse included | No |
| Windows operating systems supported | Windows 11, Windows 10 |
| Mac operating systems supported | Mac OS X 11.0 Big Sur, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 12.0 Monterey |
| Linux operating systems supported | Yes |
| Mobile operating systems supported | Android 10.0, Android 11.0, Android 12.0, Android 8.0, Android 9.0, iOS 14, iOS 14.5, iOS 15, iPadOS |
| Other operating systems supported | ChromeOS |
| Keyboard dimensions (WxDxH) | 193.5 x 24.3 x 457.31 mm |
| Keyboard weight | 707.5 g |
| Number of products included | 1 pc(s) |
| Receiver included | Yes |
| Wireless receiver interface | USB Type-A |
| Receiver type | Nano receiver |
| Receiver weight | 1.8 g |
| Batteries included | Yes |
| User guide | Yes |
| Package width | 205 mm |
| Package depth | 468 mm |
| Package height | 32 mm |
| Package weight | 953 g |
| Package type | Box |
| Packaging content | Signature K650 Wireless Comfort Keyboard
2 AA batteries (pre-installed)
Logi Bolt USB Receiver
User documentation |
| Master (outer) case width | 138 mm |
| Master (outer) case length | 478 mm |
| Master (outer) case height | 228 mm |
| Master (outer) case gross weight | 4.1 kg |
| Compatibility | Logi Bolt USB Receiver |
| Post-consumer recycled plastic | 28% |
| Description |
| Logitech SIGNATURE K650. Keyboard form factor: Full-size (100%). Keyboard style: Straight. Device interface: Bluetooth, Keyboard key switch: Membrane, Keyboard layout: QWERTY. Wrist rest. Recommended usage: Office. Product colour: Graphite |
