Logitech Signature K650 -keyboard

Wireless range: 10 m
Keyboard style: Straight
Surface coloration: Monochromatic
Backlight: No
Protection features: Spill resistant
LED indicators: Yes
Wrist rest: Yes
Product colour: Graphite
Adjustable keyboard height: Yes
Number of batteries supported: 2
Battery type: AA
Keyboard battery type: AA
Number of batteries (keyboard): 2
Power source type: Battery
Service life of battery: 36 month(s)
Keyboard dimensions (WxDxH): 193.5 x 24.3 x 457.31 mm
Keyboard weight: 707.5 g
Minimum system requirements: Logi Bolt USB ReceiverBluetooth Low Energy Wireless Technology
Mac operating systems supported: Mac OS X 12.0 Monterey, Mac OS X 10.15.3 Catalina, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur
Windows operating systems supported: Windows 10, Windows 11
Mobile operating systems supported: Android 10.0, Android 8.0, iOS 14, iOS 14, iOS 15, iPadOS, Android 12.0, Android 9.0, Android 11.0
Other operating systems supported: ChromeOS
Linux operating systems supported: Yes
Package weight: 953 g
Package type: Box
Package width: 205 mm
Package height: 32 mm
Packaging content: Signature K650 Wireless Comfort Keyboard 2 AA batteries (pre-installed) Logi Bolt USB Receiver User documentation
User guide: Yes
Receiver included: Yes
Wireless receiver interface: USB Type-A
Number of products included: 1 pc(s)
Receiver type: Nano receiver
Batteries included: Yes
Receiver weight: 1.8 g
Mouse included: No
Battery technology: Alkaline
Battery capacity: 2000 mAh
Battery weight: 48.23 g
Keyboard keys operating life: 20 million characters
Hot keys: Yes
Connectivity technology: Wireless
Multimedia keys: Yes
Pointing device: No
Numeric keypad: Yes
Keyboard layout: QWERTY
Bluetooth version: 5.1
Keyboard form factor: Full-size (100%)
Recommended usage: Office
Keyboard key switch: Membrane
Device interface: Bluetooth
Keyboard language: US International
Bluetooth Low Energy (BLE): Yes
Spill-resistant up to: 60 ml
Keyboard key profile: High-profile
Key travel distance: 3.2 mm
Master (outer) case gross weight: 900 g
Product post-consumer recycled plastic: 28%