Logitech M705 Color:Black Model:m705 Mouse Size:100mm Whether to support plug and play: support Whether to support ergonomics:No Number of buttons:3 Weight:0.1 Optical Resolution:1000dpi After-sales service:National warranty Applicable objects:Office workers Whether cross-border export exclusive source:No Packing list: mouse, Unifying receiver, two AA batteries, user documentation Item No.:Logitech m705 Brand:Logitech/Logitech Fastest shipping time:1-3 days Working mode:Wireless Specifications:M705 Printing LOGO:Not Supported Number of wheels:1 Cable length:Wireless Product size:100mm Wireless technology: Bluetooth, YouLian Invoice: tax point invoice Type:Mouse