Portable electronic devices that pair easily with smartphones and tablets, like these, are extremely motivational -- and useful -- incentives for techies and business travelers alike.Epic Mobile Projection Keyboard
As more business travelers use tablets, portable keyboards are in high demand. The Bluetooth-enabled Epic Mobile Projection Keyboard from Celluon, available from Rymax Marketing Services, projects a standard-sized, red keyboard of light onto any flat surface. $149.99. www.rymaxinc.comMophie Juice Pack Powerstation
Mophie’s high-output battery, available from Rymax, weighs just 4.4 ounces and can charge most smartphones twice. $79.95. www.rymaxinc.comBose SoundLink Bluetooth Speaker III
Bose’s third-generation portable, wireless speakers, available from Incentive Concepts, play sounds louder, with a new design, five different covers, and a 14-hour
battery life. $299.95. www.incentiveconcepts.comAltec Lansing’s The Jacket
This portable Bluetooth speaker offers superior, full-definition sound in a small package with easy Bluetooth pairing, long battery life, and a selection of colorful "jackets." $149.99. firstname.lastname@example.orgSony SRS-X5 Wireless Speaker System
This ultra-light 20-watt speaker, the lightest and most portable from Sony's new collection, is designed for indoor and outdoor use. Users with NFC-enabled Android phones can simply tap the speaker to connect and start streaming music, rather than using Bluetooth. $199.95. www.sony.com/motivationBeats by Dre Wireless On-Ear Headphones
Keep your sound to yourself without wires dangling down your chest with these headphones, available from The Corporate Marketplace Inc. These stylish headphones have built-in controls, offer up to 10 hours of battery life, and can be charged using any wireless port. $299.