XT-3815 is the new Bay Trail based fan-free terminals in the XT family. It is positioned to slot in, performance wise, between XT-3015/3215 running Intel D525 CPU and XT-5315 running Intel Celeron CPU. It represents great cost/performance value Part Details: 15'', INTEL CELERON J1900, 2.4GHZ, 2GB, PROJECTED CAPACITIVE TOUCH, WIN 8.1 IND, 64 BIT