POS Keyboard, Ultra Compact, 128-Keys, MSR, USB Interface and PS/2 Cable. Color: black.
Preh KeyTec MC128 Series Keyboard
The MC128 Series provides 128 key positions which can be configured and programmed to meet changing needs. It is also available with a pre-programmed alphanumeric layout which includes 53 programmable and reconfigurable positions. The alphanumeric section can be located either above or below the reconfigurable positions.
Full specifications (PDF)
Manufacturer part number: MCI128BMU