Some cools stuff in this article but my favorites are:

Print Shop to Go, Printstik PS910

Forget about waiting at a Kinkos to print out that hard-copy report. Planon’s Printstik PS910 is a go-anywhere print shop. At 1.5 pounds and powered by a lithium ion battery, the PS910 easily fits into a notebook bag, yet it can print from a smart phone, handheld or notebook, either through a USB cable or wirelessly via Bluetooth. The US$300 printer uses thermal technology; a package of three rolls of thermal paper costs US$25. It means that you only get monochrome documents, but if you need a quick sales letter, a map or a proposal, this could be just the thing.

Power Central, Mini Surge Protector with USB Charger So much work, so few power outlets — it’s the nomad’s nightmare. Belkin’s Mini Surge Protector with USB Charger turns a single AC outlet into three, delivering electricity to you and those around you (sharing that outlet may get you good karma, or even a free latte). It also provides a pair of USB ports for charging phones, handhelds or media players. At 6 ounces, the Mini Surge Protector is worth its weight in batteries, and it rotates so that it won’t block the second outlet on the wall. The device costs US$25, but is well worth it — not the least because it carries a $75,000 warranty against damage from a power spike.