Operating System POSReady 2009, POSReady 7, Microsoft Windows 7 Professional, IBM 4690 OS V6.3 Enhanced, or higher, SUSE Linux 11 (SP2) Processors Intel Celeron T3100 Memory Support 665 MHz DDR3 UDIMM 2GB standard 8 GB maximum 2 slots Hard Drive 500 GB HDD/64 GB SSD option

Operating System Windows 7, Microsoft Windows POSReady 2009, SUSE Linux Enterprise for Point of Service 11 (SLEPOS 11) Display 15" IR Touchscreen Processors Intel Celeron Dual Memory Support Two (2) slots DDR2, Up to 4GB