Lenovo 4Y41R69489 keyboard Home/Office Bluetooth US English Black, Green

<b>Design</b> Product colour: Green Product colour: Black Adjustable keyboard height: Yes Island-style keyboard: Yes Backlight: No <b>Features</b> Number of devices supported: 3 <b>Keyboard</b> Keyboard language: US English Hot keys: Yes Pointing device: No Certification: BQB, BQB QDID Purchase, SRRC, ANATEL, UKCA CE RED, EAC, UkrSEPRO, TCRA, RCM SDOC, BIS, WPC, TRC, ICASA, Maghreb, ECAS, ATT, CONATEL, URSEC, IFETEL, NOM-019 Connectivity technology: Wireless Bluetooth version: 5.1 Keyboard form factor: Full-size (100%) Keyboard key switch: Plunger key switch Keyboard keys operating life: 10 million characters Numeric keypad: Yes Recommended usage: Home/Office Key pitch: 1.91 cm Keyboard number of keys: 109 Device interface: Bluetooth <b>Mouse</b> Mouse included: No <b>Operational conditions</b> Operating temperature (T-T): -5 - 40 °C Operating relative humidity (H-H): 20 - 95% <b>Other features</b> Applications supported: Lenovo Accessories and Display Manager <b>Packaging content</b> AC adapter included: No Number of products included: 1 pc(s) Warranty card: Yes <b>Packaging data</b> Package weight: 797 g Package width: 443 mm Package type: Box Package height: 33 mm <b>Power</b> Battery life (max): 730 h Power source type: Solar USB Type-C charging port: Yes <b>Recycling data</b> Product post-consumer recycled plastic: 95% <b>System requirements</b> Windows operating systems supported: Windows 11 Windows operating systems supported: Windows 10 <b>Weight & dimensions</b> Keyboard dimensions (WxDxH): 420 x 151 x 16 mm Keyboard weight: 635 g