The HP TouchSmart 420 is a mid-range all-in-one PC similar to the HP TouchSmart 320. Te 420 offers a few notable improvements over the 320, namely: Intel Sandy Bridge processor options (rather than an AMD E2-3200 CPU) and a 21.5" LED touchscreen (as opposed to a 20" TFT panel) as well as extensive hard drive, RAM and graphics card options. Otherwise, the TouchSmart 420 and 320 sport the same all-in-one design including a 6-in-1 card reader and integrated wireless.
The TouchSmart 420's Intel Core i3, i5 and i7 processor options allow it to easily handle day-to-day use at the lower configurations and even intense multitasking at the highest. Its 21.5" LED touchscreen display allows the TouchSmart 420 to be manipulated by touch means as well as by the standard mouse/keyboard combo. Meanwhile, the TouchSmart 420's AMD Radeon HD 6450 and 6550 graphics options offer high definition video playback and moderate Direct X 11 gaming capability.
- Intel 2nd Gen Core i3, i5 and i7 processor options
- Tiltable 21.5" LED touchscreen display
- 3, 6 or 8GB of DDR3 RAM
- Up to 2TB hard disk space
- AMD Radeon HD 6450 and 6550 graphics options
- 6-in-1 memory card reader
- Integrated 802.11b/g/n WiFi