茅台

主要是它用一个20寸的触摸屏，是bureau的特价。

HP TouchSmart All-in-One, 2.80GHz AMD Athlon II 240e Dual-Core, 4GB RAM, 750GB HDD (310-1020)
Price：$799

The sleek, modern design and HP’s next generation of powerful  built-for-touch applications makes the HP TouchSmart 310 computing  experience more intuitive, personal, and fun. So reveal your genius—with  a touch.

• Simply touch the screen to surf the Internet, watch movies, play a song, flip through photos, and more
  
• Turn your desktop into a personal canvas where you can create, communicate and catalogue your digital world
  
• Built-in HP TouchSmart apps let you experience your music, photos, and video in a whole new way
  
• 2.80GHz AMD Athlon II 240e Dual-Core processor; 2MB Cache
  
• 4GB system memory; Expandable to 8GB
  
• 750GB hard drive
  
• 8x Slim Tray SuperMulti DVD optical drive with LightScribe Technology
  
• Touch-enabled 20" diagonal widescreen HD LCD display
  
• Windows 7 Home Premium 64-bit
  
• ATI RadeonTM HD 4270 integrated graphics
  
• High-performance 2.0 Speakers
  
• Connectivity options include 10/100/1000 Gigabit Ehternet LAN and Wireless 802.11b/g/n
  
• Integrated webcam and built-in microphone
  
• Ports include 6 x USB 2.0 and 6-in-1 integrated card reader
  
• Includes HP wireless keyboard and optical mouse
  
• Dimensions: 7.47"(H) x 20.38"(D) x 4.06"(W)
  
• Weight: 19.84 lb.
  
• 1-year limited warranty
  

coala

我觉得圣诞前后应该可以买一个好deal，比如dell现在正有特价

另外一个看你的需求，799可以有很多选择