HP t410 All-in-One Smart Zero Clients-H2W20AA#ABA Processor: Texas Instruments TMS320DM8148 ARM Cortex-A8 1 GHz Display: 18.5 diagonal WLED backlit display with 3M Display Solution and 32-bit color depth. Fixed resolution is 1366 x 768. Memory, standard: 1 GB 400 MHz DDR3 SDRAM; Flash memory: 2 GB Flash Ports: 4 USB 2.0 1 RJ-45 1 microphone 1 headphone 1 power connector Operating system:HP Smart Zero Technology