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Dell's new ATG (All Terrain Grade) computers are specially designed for entrepreneurs working outside, boasting scratchproof covers, shock- and glare-resistant screens, spillproof keyboards, and shock-mounted, removable hard drives. The keyboard is illuminated for night use, and rubber port covers keep out dust and water. From $2,500; www.dell.com

If you don't mind having ads on your faxes, you can now send them electronically, for free, at faxonline.com. If you'd rather skip the ads, you can still fax up to three pages for free or up to 15 pages for $1.99.

The HP Officejet 6310 printer prints in color or black and white, faxes, prints photos, and scans. It also lets you attach a digital camera directly to its external USB port, or, if you prefer, you can simply insert a memory card. $249.99; www.hp.com

Edited by Jeremy Quittner

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