Lenovo · Computers

Lenovo 4X31S04847 keyboard Mouse included Home/Office RF Wireless + Bluetooth UK English Black

Reliable 2.4GHz Lenovo Pro Unified USB Receiver, Dual Bluetooth 5.3;. 95% post-consumer recycled plastic materials including 20% reclaimed from Lenovo own products;. Customization software tool: Lenovo Accessories and Display Manager;. AES-128 encryption to protect your security;. Low-profile, 3-zone silent keyboard for effortless typing;. LED indicator for keyboard: Low-battery, CapsLock, NumLock, 3*device switch;. One-touch dedicated media controls(F1-F12 keys) for productivity;. Adjustable tilt leg and spill-resistant keyboard design;. Full-size ambidextrous mouse offers silent buttons;. 4 mouse buttons: Left/Right-click, Scroll-wheel with middle click, DPI;. 4-way Scroll wheel for max control(up/down/left/right);. Mouse high precision click, DPI up to 4000, 3-level DPI Setting;. Up to 36 months battery life for both keyboard and mouse (may vary based on usage);. Enjoy total peace of mind thanks to the 3 years warranty.. Crafted for professionals, keyboard &mouse deliver unrivaled functionality, comfort, and style. The sleek, responsive keyboard ensures a silent typing experience, while the standard-sized, ambidextrous silent mouse offers ergonomic comfort and precise control. Seamlessly connect to up to 3 devices via Bluetooth 5.3 and 2.4GHz for rock-solid reliability—perfect for boosting productivity across all your devices.. Keyboard. Recommended usage. Home/Office. Connectivity technology. Wireless. Device interface. RF Wireless + Bluetooth. Keyboard language. UK English. Pointing device. No. Keyboard form factor. Full-size (100%). Numeric keypad. Yes. Keyboard keys operating life. 10 million characters. Windows keys. Yes. Frequency band. 2.4 GHz. Key pitch. 1.91 cm. Bluetooth version. 5.4. Security algorithms. 128-bit AES. Certification. CB. TUV Mark. CE. cTUVus. FCC. IC. IMDA. WPC. BIS. SIRIM. NBTC-SDOC. SDPPI. NTC. AITI. TRC. NCC. BSMI. MSIP. VCCI. JRF. KVALITET. ICASA. TRA. NTRA. MOC. PTA. ICT. EQM. BOCRA. ARCT. ETA. NCA. POTRAZ. etc.. Design. Backlight. No. Wrist rest. No. Adjustable keyboard height. Yes. Product colour. Black. Protection features. Spill resistant. LED indicators. Yes. Power. Power source type. Battery. Keyboard battery type. AAA. Number of batteries (keyboard). 2. Service life of battery. 36 month(s). USB Type-C charging port. No. Mouse. Mouse included. Yes. Form factor. Ambidextrous. Movement detection technology. Optical. Movement resolution. 4000 DPI. Buttons quantity. 8. Buttons type. Pressed buttons. Scroll. Yes. Scroll type. Wheel. Mouse battery type. AA. Mouse battery life. 36 month(s). Buttons durability (million clicks). 5. System requirements. Windows operating systems supported. Windows 10, Windows 11. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Operating relative humidity (H-H). 20 - 95%. Weight & dimensions. Keyboard dimensions (WxDxH). 433.6 x 123.4 x 25.2 mm. Keyboard weight. 415 g. Mouse dimensions (WxDxH). 61 x 113 x 36.4 mm. Mouse weight. 60 g. Packaging content. Number of products included. 2 pc(s). Receiver included. Yes. Wireless receiver interface. USB Type-A. Batteries included. Yes. AC adapter included. No. Packaging data. Package width. 529 mm. Package depth. 145 mm. Package height. 44 mm. Package weight. 756.3 g. Package type. Box. leaflet

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