Computer rentals can provide your business with computers when you are away from the office. Computer rentals are great for trade shows and events away from your office. You won't have to drag your computer systems with you when you use a computer rental service. Some computer rental services can ship computers almost anywhere within 48 hours. Along with computers, many computer rental agencies also offer plasma screens, LCD projectors and many other tools to help your business. Computer rental services make organizing a presentation or trade show much easier than hauling your computer around. Many computer rental services offer basic computer rentals to top of the line systems.