HP today updated its TouchSmart PC with Intel Core processor options, Beats Audio and new touch applications from Corel and Roxio. The company also introduced new All-in-One 200 and Compaq 6005 Pro Ultra Slim desktops. The All-in-One 200 features 21.5-inch full HD screen, 2.7GHz Pentium E5400, 4GB DDR3 RAM, Intel GMA X4500HD graphics, WiFi b/g/n and gigabit Ethernet. HP offers option of Intel Core 2 Duo processors for All-in-One 200 desktop. The starting price for the system is $699, but if you want a system with Core 2 Duo processor price could easily cross $800.

The HP Compaq 6005 Pro Ultra Slim desktop is aimed at enterprise customers and features AMD CPU (Sempron, Athlon or Phenom), up to 8GB RAM, ATI Radeon HD 4200 graphics, 500GB hard drive, optional SSD, 10 USB ports and DisplayPort. Compaq 6005 will ship next month, no word on price yet.

HP TouchSmart 600 gets Core i3/i5 treatment for better performance. The system can be configured with up to 6GB DDR3 RAM and 1TB hard drive. Starting price of HP TouchSmart 600 is $1,099.99 and its available now. You can get more information about the desktops on HP’s website. Check out the TouchSmart video below.