Vertical Optical Left-Handed Bluetooth Mouse Black Wireless Vertical Mouse, 600mAh Rechargeable Ergonomic Optical Mouse with 6 Buttons; Designed to support natural hand positioning Color: Black 6 buttons and vertical scroll wheel Left-handed mouse | USB optical mouse | Vertical model | Ergonomic design | Arm-friendly USB 2.0 | Optical Sensor | High sensitivity compared to conventional optical mice | Scanning frequency of 800/1600 dpi (with DPI selector for adjustable sensitivity) Product Features: The 2.4 GHz Wireless Ergonomic Vertical Optical Mouse is designed to reduce forearm twisting and help minimize discomfort associated with prolonged computer use. The vertical handshake position promotes neutral wrist and arm alignment for increased comfort. Easy-to-reach buttons require no finger strain. The thumb rest is optimized for comfort, and includes two navigation buttons for efficient web browsing. 2.4GHz wireless optical mouse with comfortable touch Material: ABS Dimensions: 12.5 x 6.5 x 7.5 cm Type: Vertical Wireless Mouse Wireless range up to 10 meters Resolution: 800 / 1600 / 2400 DPI Buttons: Left, Right, Forward, Backward, Scroll Wheel, DPI button Plug and Play – no driver required Receiver stores inside the mouse when not in use for easy transport Compatible with PC, Laptop, Desktop System Support: Windows 2000, Windows XP, Windows 7, Windows Vista, Windows 98, Mac OS, Windows Me, Windows 8, Windows 10 Features: The USB Ergonomic Optical Vertical Mouse provides comfort and improved usability. Its ergonomic shape supports a natural arm and hand position during extended use on PC, desktop, laptop, or Mac. Ideal for daily computer users and office environments. Work in a natural position Ergonomic design and contoured thumb rest allow for long-term comfort. The vertical orientation helps maintain a natural alignment of the wrist and forearm, reducing muscle strain. Textured rubber coating ensures a secure grip. Precise control Equipped with an 800/1600/2400 DPI optical sensor for accurate tracking. Switch DPI levels with a dedicated button. Navigate efficiently with two thumb-activated forward/backward buttons. Smart and convenient Enjoy wireless freedom up to 10 meters. Includes power switch to conserve battery when idle. Compact design with built-in receiver storage for portability. Package Includes: 1 x 2.4GHz Wireless Mouse 1 x USB Receiver 1 x Instruction Manual Available Colors: Black, Gray Hand Orientation: Left-handed Power Type: 600mAh Rechargeable