The HP ap5000 All-in-One Point of Sale System is designed to take the guesswork out of creating a point-of-sale hardware solution and meet the space and performance requirements of retailers of all sizes. Ruggedized for retail, yet stylish enough for even the most high-end settings, the HP ap5000 POS System fits your existing retail ecosystem with ease.
Product features

Feature	Description
Processors	Intel Celeron 440 Intel Core 2 Duo E7400
Chipset	Intel Q965 Northbridge with ICH8R Southbridge
Graphics	Integrated Intel Graphics Media Accelerator 3000
Display	15 inch diagonal TFT dual-bulb display, 1024 x 768 resolution, with 5-wire resistive type touchscreen, liquid and dust resistant up to IP55. Precalibrated at factory but should be recalibrated after initial software via the calibration wizard. Can use stylus, finger tip, finger nail, or credit card edge to perform touch
Memory	Dual-channel DDR2 up to 4GB DIMMS, 2 slots, supports 667/800 MHz; most configurations ship with 1 x 2GB or 1 x 1GB + 1 x 2GB (3GB) NOTE:  DDR 2 800 MHz will clock down to 667 MHz.