8850U         [ KEY FEATURES ] 104/105/106/107/109 Keys all language layout available Membrane Key with tactile feeling Key Switch life : 10 million strokes Travel length : 3.8±0.55mm Operation Force : 55±10g RoHS Compliant, CE, KCC, FCC,WHQL Support Window/ME/2K/XP/VISTA/7 Dimension : 485(L)X200(W)X45(H) USB, PS/2 Interface [ Magnetic Card Reader ] TR1/2/3-ISO7811/12 Support Multi-Country MCR code setting Life of Head: 500,000 card swipes [ Programmable 15KEYS ] 2 Layer functions Programmable on 15keys [ APPLICATOIN ] POS System Banking Transaction Securities System ID Verification