The HP TouchSmart 610 Quad is a blazing fast, beautifully designed all-in-one PC. When we reviewed the TouchSmart 610 Quad back in April, we gave it 4.5 out of 5 stars. One of our few quibbles was its price, $1600 for the base model at launch. Now HP is taking $300 off the price, bringing the entry-level TouchSmart 610 Quad down to $1300--and it's throwing in a bunch of high-end goodies, like a free 8GB RAM upgrade and 1.5TB hard drive.
Source : HP TouchSmart 610 Quad All-in-One PC