Add Bluetooth to any notebook or PC for $7.99 shipped
(Credit:
Meritline)
It's the rare notebook that doesn't have Wi-Fi, but not all models offer Bluetooth. Though not a critical feature, the short-range wireless technology is handy to have for things like cordless mice and cell-phone tethering (i.e., using your phone as a modem). Meritline has a teeny-tiny USB-powered Bluetooth adapter on sale for just $7.99 shipped.
What I love about this thing is that it's so teeny-tiny: Just a rounded little nub. You can leave it plugged into a USB port and barely know it's there. This is a Bluetooth 1.2-compliant adapter with a listed range of up to 65 feet (though let's be honest: 30 feet is usually where Bluetooth tops out).
I really love using a Bluetooth mouse when I travel, and on the rare occasions when I need to tether my Palm Centro, I can do so without a cable. For 8 bucks shipped, there's no cheaper (or less obtrusive) way to add Bluetooth to a notebook (or desktop, if that's your thing).
Rick Broida, a technology writer for nearly 20 years, is the author of more than a dozen books. In addition to writing CNET's The Cheapskate blog, he oversees BNET's Business Hacks. Rick is a member of the CNET Blog Network and is not an employee of CBS Interactive. Disclosure. Deals found on The Cheapskate are subject to availability, expiration, and other terms determined by sellers. Follow Rick on Twitter at cheapskateblog. 
