LOGI MX Vertical AdvancedErgonomic Mouse 80000596 910-005448 Product Description: Logitech MX Vertical - vertical mouse - USB, Bluetooth, 2.4 GHz - graphite Device Type: Vertical mouse - ergonomic Connectivity Technology: Wireless, wired - USB, Bluetooth, 2.4 GHz Colour: Graphite Dimensions (WxDxH): 7.9 cm x 12 cm x 7.85 cm Weight: 135 g Wireless Receiver: USB wireless receiver Movement Detection Technology: Optical Buttons Qty: 6 Movement Resolution: 4000 dpi Performance: Realtime sensitivity switching 400 - 4000 dpi Features: Logitech Unifying receiver, on-the-fly DPI switching, Logitech Advanced Optical Tracking, Easy-Switch technology, precision scroll wheel, Logitech Flow OS Required: Microsoft Windows 7 / Windows 8 or later, Apple macOS 10.12 or later, Apple MacOS X 10.12 or later