Expand Dell C640 laptops with larger-capacity hard drives

Standard Dell C640 laptops for sale come with 30 GB hard drives. This is more than enough room for most document processing and storage needs. If your taste leans more towards a large music and video library or you work with large graphic files, you may need a hard drive with greater capacity. You can easily replace the included hard drive with a standard internal laptop hard drive or a USB external drive.

I recommend: Drive Solutions, Inc. offers a varied selection of internal hard drives for your Dell C640 notebook computer. PC Connection, Inc. sells external hard drives in a wide range of capacities.

Buy refurbished Dell C640 notebooks for sale

Purchasing a refurbished computer lets you get a quality notebook for a bargain price. With any refurbished laptop, reliable retailers provide a guarantee that the computer will work and have a clear return policy. If you have done your research and collected information about Dell C640 laptops, then you should be confident entering the refurbished laptop market. Remember that, as a returned computer, quantities of refurbished C640 laptops will always be highly limited; if you see one you like, don't wait too long.

I recommend: USAnotebook.com, Inc. sells refurbished Dell C640 laptops online and backs the computers with a 6-month warranty. NWPCMALL LLC sells refurbished Dell C640s with 180 day warranties.

Compliment your Dell C640 notebook computers with a wireless mouse and keyboard

When you aren't on the road with your Dell C640 notebook computer, you'll probably find it more comfortable to use a mouse and full-size keyboard. Wireless mouse/keyboard combos are inexpensive and hold down clutter. Typically, you'll plug into a USB slot a receiver, which works for both the mouse and keyboard. The accessories communicate via radio frequency to allow non-line-of-sight communication.

I recommend: Dell sells combos from such manufacturers as Microsoft and Logitech. TigerDirect sells dozens of wireless mouse/keyboard combinations from a variety of manufacturers.