Acer Z3731 54.6 cm (21.5") 1920 x 1080 pixels Touchscreen 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black, Silver

The Acer Z3 Series is all-in-one PCs feature intuitive 21.5" Full HD touchscreens1 lights up your digital life with an exciting new look and feel. The Acer TouchPortal provides a smarter way to access your PC and the Internet, and gives you cool, hands-on control of today's latest HD multimedia and social networking. Plus, premium PC performance lets you use all your favorite apps at the same time -- multitask with multi-touch!

Modern minimalist design
This all-in-one PC fits nicely in any room. The gray and a glossy-black bezel comprise a color scheme that matches smoothly with modern home décor. Blue lighting with four brightness settings suits varying moods and illuminates the keyboard with a comforting glow. The backstand features a simple yet stylish beveled design.

Intuitive touch experience1
The Acer TouchPortal synchronizes your life, your PC, and the Internet. Switch between applications with quick, fingertip control and experience a faster, smarter way to access useful information, entertainment, and social networking. Applications include TouchPhoto, TouchVideo, TouchMusic, TouchBrowser, and TouchCam.

Powerful multitasking
A powerful processor enhances multitasking. Use all your favorite apps simultaneously. Download all the multimedia you want and store it on the massive 1.5 TB hard drive. Conveniently share files with friends using the multi-in-1 card reader.

High-definition fun
Top-quality visual and audio components add to your entertainment in a big way. With a Full HD 16:9 display, powerful HD graphics, and a Blu-ray Disc™ optical drive (optional), your favorite Blu-ray movies, graphics-intensive applications, gaming, Internet surfing, and digital TV (optional) are ultra-sharp.