Conclusion: It’s not unusual for manufactures to send us a high-end model to represent their product. Unfortunately, in doing so they sometimes price themselves out of competition. That’s what has happened here.
Summary: If you’re looking for a PC fit for work and the family, the HP Touchsmart 520-1130ea is ideal, but fans of high-end gaming, and processor intensive tasks should opt for something a little more powerful.
Conclusion: Unless you plan on doing a lot of processor-stressing heavy lifting, such as HD video editing, one of these more modest configurations could be a better fit. Pair that under-$1,000 price with the TouchSmart's big, crisp touch screen and improved design, and we're willing to bet it will lure away more than a few potential iMac buyers.
Pros: Design is both good-looking and highly functional, Substantive touch software, Excellent application performance, Impressive audio and video output
Cons: Radeon graphics in test model didn’t add much gaming muscle, Windows 8 would make this machine more appealing, but won't be available for months
A 23in touchscreen PC that can be quite fun to use, especially in a family setting
Good Gear Guide.au
21 February 2012
Summary: The TouchSmart 520 is a capable computer system for everyday tasks, but its touchscreen offers a better way to interact with your content. Simply point to, drag or tap your files to let the magic happen. It's a very decent home machine that should go down well with kids especially, but we do wish it had a better graphics card.
Pros: Smooth 2-input touchscreen, All-in-one design, Full HD
Cons: Slow graphics performance, No digital audio out
Summary: HP has more experience with touchscreen all-in-ones than anyone else, and it shows. Its latest Touchsmart is a tidy package with an innovative hinged design that’s stable and easy to adjust, and the responsive screen picks up gestures quickly and smoothly.
Summary: The TouchSmart 520 doesn't achieve anything that TouchSmarts before it haven't already. Still, unimpressive touch capability aside, it makes a decent all-in-one touch product worth checking out if the size and price fit your needs.
Pros: Decent size and performance for the price, Beats Audio does enhance the sound experience
Cons: No Bluetooth, Failure to innovate in the touch space, Infrared technology means multi-touch is skittish, Magic Canvas interface is laggy when using touch