Perixx Perix PERIBOARD-514P PLUS Wired compact PS2 connection keyboard with trackball --English layout-Product

Equipped with everything in one unit By mounting a trackball that uses an optical sensor on the keyboard, this one unit realizes the functions of a keyboard and mouse.Ideal for commercial and industrial use Size 370 x 138 x 23 mm, which is easy to use. It fits in a computer desk.Convenient hot key function By using the F key, you can use various functions such as media control and home button with one button. You can use the media key by pressing the FN key and Num key at the same time.Durability key High quality membrane type key is used. You can enjoy a moist keystroke feeling with a keystroke of 2.3-3.0 mm.