BUFFALO Wired Optical Mouse Size Black BSMOU27SMBK Quiet/3 Buttons/M

[Compatible models] Computers, tablets, and game consoles with USB Type-A terminals ■Quiet design that won't bother you even in quiet places ■Ergonomic form for natural grip feeling ■M size model recommended for a wide range of people ■Maintenance-free optical sensor system ■Wired model that does not require batteries