Alternate color or configuration shown Lenovo 4Y50X88822 mouse Ambidextrous Bluetooth Optical 2400 DPI Lenovo 4Y50X88822. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: Bluetooth, Movement resolution: 2400 DPI, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Product color: Black Manufacturer: Lenovo SKU: 5905514 Manufacturer part number: 4Y50X88822 GTIN: 0194632481617 MSRP: $46.99 Price: $41.37 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend The ThinkPad Bluetooth Silent Mouse takes a well-worn concept and turns it on its head, delivering a productivity device that doesn’t get in the way of the busy professionals who use it. It sculpted to be comfortable to rest your palm on, with a low-profile, minimalist design that makes the mouse easy to carry and fit into pockets without bulging. Get more done with the blue optical sensor that allows you to work on most surfaces, revolutionary, distraction-free silent buttons, and on-the-fly adjustable DPI controls. Effortlessly pair with up to two devices at once and quickly switch between them with the push of a button, thanks to Bluetooth 5.0 and Microsoft Swift Pair technology. Dual-host Bluetooth 5.0 to switch between 2 devicesSwift Pair to conveniently connect to new devicesSilent buttons without the annoying click soundsBlue optical sensor that works on most surfacesOn-the-fly DPI adjustment: 2400, 1600, 800Up to 1 year batter life on a single AA battery (may vary based on usage) Overview Specifications Contact Us The ThinkPad Bluetooth Silent Mouse takes a well-worn concept and turns it on its head, delivering a productivity device that doesn’t get in the way of the busy professionals who use it. It sculpted to be comfortable to rest your palm on, with a low-profile, minimalist design that makes the mouse easy to carry and fit into pockets without bulging. Get more done with the blue optical sensor that allows you to work on most surfaces, revolutionary, distraction-free silent buttons, and on-the-fly adjustable DPI controls. Effortlessly pair with up to two devices at once and quickly switch between them with the push of a button, thanks to Bluetooth 5.0 and Microsoft Swift Pair technology. Dual-host Bluetooth 5.0 to switch between 2 devicesSwift Pair to conveniently connect to new devicesSilent buttons without the annoying click soundsBlue optical sensor that works on most surfacesOn-the-fly DPI adjustment: 2400, 1600, 800Up to 1 year batter life on a single AA battery (may vary based on usage) Products specifications Attribute name Attribute value Width 4.21" Depth 2.28" Height 1.14" Weight 2.15 oz Battery Type AA Power Source Batteries Bluetooth version 5.0 Buttons quantity 3 Device interface Bluetooth Movement detection technology Optical Movement resolution 2400 DPI Scroll type Wheel Buttons type Pressed buttons Harmonized System (HS) code 84716070 Number of scroll wheels 1 Scrolling directions Vertical Service life of battery 12 month(s) Customizable movement resolution Y Number of movement resolution modes 3 Technical details Product color Black Packaging data Package weight 4.55 oz Package width 4.33" Package depth 0.709" Package height 1.57" Package type Box Design Certification NATEL, ANRT, ARTCI, BSMI, CB, CE-RED-EMC+RF, CERT, cTUVus, DWLF&M, EN62471, ENACOM, FCC ID, IC, ictQATAR, IMDA, JRF, KC, MIC, NCC, SRRC, SUBTEL, TRA, TRA, TRC, TUV Mark, UCC, WPC Form factor Ambidextrous Operational conditions Operating temperature (T-T) 0 - 40 °C Operating relative humidity (H-H) 10 - 90 % Features Purpose Gaming Other features Number of batteries supported 1 Quantity 1 Performance Surface coloration Monochromatic Battery Battery technology Alkaline Product tags (51222)