Lenovo ThinkCentre A57 9702 - Pentium Dual Core E2160 / 1.8 GHz

Acer Veriton L460-UD4500P

The Veriton L460 is a powerful desktop PC with an environmentally-friendly small form factor. Acer's ultra small form factor has sleek style and is ideal for work areas where space-saving is important. Performance features inside this scaled-down design include the Intel Core 2 Duo processor, providing dependable power to produce high quality results. While possessing impressive performance and an innovative design, the Veriton L460 is extremely affordable, a wise choice for modern business professionals.

Apple's Mac Pro brings the power you need to tackle your heavy-duty workload. With the stunning speed of quad-core 2.8 GHz Intel Xeon processing with 12MB cache per processor, and the superior graphics performance of an ATI Radeon HD 2600 XT card with 256MB of GDDR3 memory, you'll enjoy astounding speed and breathtaking graphics. Whether it's video editing and graphics rendering, scientific modeling, or anything in between, Mac Pro has it covered!

Mac Pro supports 2 displays at a time, giving you the whole picture, at resolutions up to 2560 x 1600 pixels, using dual-link DVI ports. Sound designers and audio editors will appreciate Mac Pro's operation and audio quality, courtesy of Mac OS X Leopard. Convenient front and rear I/O panels give you all the connectivity you could wish for, including Fire Wire 800, dual Gigabit Ethernet ports, and Bluetooth.