We require 11500 Nos POS Terminal with following features 1. WinCE 2. 2 ISO7816 card readers 3. GPRS/CDMA and PSTN connectivity 4. B/W LCD 5. Battary backup 6. 2.25" printer We need a customized hardware. can you do it for us? send me prices. I want to receive: Product Spec . Price Payment . Sample Needed .