HP TouchSmart 300z series with AMD Athlon(TM) X4 600e quad-core processor [2.2GHz, 2MB L2, up to 4000MT/s bus]; FREE UPGRADE! 500GB 7200 rpm SATA 3Gb/s hard drive from 320GB; FREE UPGRADE! 3GB DDR3-1333MHz SODIMM [2 DIMMs] from 2GB; Genuine Windows 7 Home Premium 64-bit. Redefine what you can do with a touch with our TouchSmart 300z series. This powerful, compact, wireless all-in-one with 20" (diagonal) high-definition widescreen is ready to take up residence in your kitchen or family room.

Technical Specs

• Genuine Windows 7 Home Premium 64-bit
• FREE UPGRADE! AMD Athlon(TM) X3 405e triple-core processor [2.3GHz, 1.5MB L2, up to 4000MT/s bus]
• FREE UPGRADE! 4GB DDR3-1333MHz SODIMM [2 DIMMs] from 2GB
• FREE UPGRADE! 500GB 7200 rpm SATA 3Gb/s hard drive from 320GB
• Integrated graphics - ATI Radeon HD 3200
• Slot-load DVD Burner with Lightscribe
• Wireless-N LAN card
• 6-in-1 memory card reader, 5 total USB, audio
• No TV Tuner
• Integrated sound
• No speakers
• HP low-profile, wireless keyboard and wireless optical mouse
• Microsoft Office Starter 2010
• No additional security software
• HP Home & Home Office Store in-box envelope