CR 2510 T Cash Register. Quorion International CR 2510T. The CR2510T Cash Register features a 128 flat pressure sensitive keyboard for easy and accurate data entry. This unit is completely programmable for specific items and prices. Unit includes the PC program OptiCash for cash management. This program offers 9 header and footer lines and can be programmed with a custom logo. Liquid crystal operator display and flourescent customer display. The CR 2510 T Cash Register is PC, IRC, modem, EFT, kitchen and slip printer capable. 40 menus and 150 tables can be held in memory.