Alternate color or configuration shown Lenovo 4Y41K04031 keyboard RF Wireless + Bluetooth US English Gray Lenovo 4Y41K04031. Keyboard form factor: Full-size (100%), Device interface: RF Wireless + Bluetooth, Keyboard key switch: Scissor key switch, Keyboard number of keys: 104. Cable length: 39.4" (1 m). Recommended usage: Office. Product color: Gray Manufacturer: Lenovo SKU: 7130985 Manufacturer part number: 4Y41K04031 GTIN: 0195892062608 $67.99 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Specifications Contact Us Products specifications Attribute name Attribute value Battery Capacity 420 mAh Battery Recharge Time 2 h Cable Length 39.4" Recommended usage Office Charging source USB Type-C Mouse included N Pointing device N Rechargeable Y Device interface RF Wireless + Bluetooth Numeric keypad Y Windows keys Y Keyboard language US English Keyboard key switch Scissor key switch Keyboard form factor Full-size (100%) Backlight N Keyboard dimensions (WxDxH) 17.2 x 5.07 x 0.583" Keyboard weight 20.7 oz Hot keys Y Keyboard keys operating life 10 million characters Adjustable keyboard height Y Bluetooth Low Energy (BLE) Y Multi-device support Y Key pitch 0.752" Technical details Product color Gray Packaging data Package width 19.5" Package depth 5.08" Package height 1.65" Package weight 28 oz Number of products included 2 pc(s) Operational conditions Operating temperature (T-T) 0 - 40 °C Operating relative humidity (H-H) 20 - 95 % Power Power source type Battery Packaging content Cables included USB Type-A - USB Type-C Battery Battery technology Lithium Keyboard Keyboard number of keys 104 Products specifications Attribute name Attribute value Battery Capacity 420 mAh Battery Recharge Time 2 h Cable Length 39.4" Recommended usage Office Charging source USB Type-C Mouse included N Pointing device N Rechargeable Y Device interface RF Wireless + Bluetooth Numeric keypad Y Windows keys Y Keyboard language US English Keyboard key switch Scissor key switch Keyboard form factor Full-size (100%) Backlight N Keyboard dimensions (WxDxH) 17.2 x 5.07 x 0.583" Keyboard weight 20.7 oz Hot keys Y Keyboard keys operating life 10 million characters Adjustable keyboard height Y Bluetooth Low Energy (BLE) Y Multi-device support Y Key pitch 0.752" Technical details Product color Gray Packaging data Package width 19.5" Package depth 5.08" Package height 1.65" Package weight 28 oz Number of products included 2 pc(s) Operational conditions Operating temperature (T-T) 0 - 40 °C Operating relative humidity (H-H) 20 - 95 % Power Power source type Battery Packaging content Cables included USB Type-A - USB Type-C Battery Battery technology Lithium Keyboard Keyboard number of keys 104