Color Graphite Brand Logitech Connectivity Technology RF, USB Operating System Windows 10, 11 or later, Chrome OS Brand Logitech Series Logitech MK470 Slim Wireless Combo – Graphite Item model number 920-009437 Hardware Platform PC Operating System Windows 10, 11 or later, Chrome OS Item Weight 1.46 pounds Product Dimensions 17.95 x 6 x 1.4 inches Item Dimensions LxWxH 17.95 x 6 x 1.4 inches Color Graphite Batteries 2 AAA batteries required. (included) Manufacturer Logitech ASIN B07VD4Q84X Is Discontinued By Manufacturer No Date First Available September 21, 2019 Compact modern designed keyboard features Low-profile scissor keys, Number pad and an optimized layout for Windows Comfortable ambidextrous 3 button mouse with high precision optical tracking and mechanical scroll wheel Whisper quiet keyboard and lab-tested, noise-reduced mouse means an ultra quiet work experience for you and those around you Simple plug-and-play USB Nano receiver offers a strong reliable 2.4 GHz wireless connection with 10 meters (33ft) of range. Wireless range may vary based on environmental and computing conditions Auto-sleep feature saves battery life, allowing for 36 months of keyboard use and 18 months of mouse use, battery life may vary based on user and computing conditions