Give your old cell phone a second life on Flipswap! This helpful Web site offers free, eco-friendly ways to trade in your used devices for instant store credit at one of more than 4,000 participating Flipswap retail locations or exchange them for cash at flipswap.com.

Gadget fiends like Julianne Moore and Lipstick Jungle’s Robert Buckley have upgraded to the new BlackBerry Bold. Made with a chic leatherlike backplate and camera, this 3G smartphone has enhanced features, like built-in GPS, an advanced media player and Wi-Fi that operates on the nation’s fastest network. The $300 device comes with a two-year AT&T contract. blackberry.com

Female gamers can now rock out in style with the new Aly & AJ girly guitars. Created by the teen singing sister duo, the heart-themed controllers — one with a zebra print and another with a heart-and-crossbones design — have an easy-to-use strumming button that is compatible with the Guitar Hero and Rock Band games. Channel your inner rock star as you play songs by following the scrolling notes on the screen. $70, pdp.com

After Windows Mobile’s month long support of Komen for the Cure and Ellen for the Cure on The Ellen DeGeneres Show, eight pink Blackjack II smartphones will be auctioned off to benefit the Susan G. Komen Foundation. Bid on the boxes that are autographed by the talk show host that will be available until Nov. 7. windowsmobile.com/Ellen

Now there are three new reasons to get the BlackBerry Pearl 8120! Rosario Dawson and Taylor Momsen are fans of the stylish and feature-rich phone that comes in new eye-catching hues – black emerald, indigo and frost – in addition to features like an advanced media player and camera. $150 with a two-year contract at t-mobile.com.

The BlackBerry Pearl Flip 8220 Smartphone is a chic new phone that maintains the popular features of the original Pearl, in addition to many new enhancements. Equipped with dual LCD screens and a unique alpha-numeric keypad, this sleek, lightweight phone has a camera and media player for pictures, music and video. Available for $150 with a two-year contact on t-mobile.com.

Get in line to purchase the much anticipated T-Mobile G1. Equipped with a high-quality sliding touch screen, this is the world’s first phone that can operate multiple applications, like Google Maps and YouTube, simultaneously. Available in black, bronze and white (later this year), this $179 phone comes with a two-year contract at T-MobileG1.com.

Can’t remember the combination to your lock? The answer lies in the colorful padlocks by Wordlock. This clever lock uses words instead of confusing number combinations with five easy to set, non-removable dials. Available in red, black, pink or silver, your personal items are safe thanks to the lock’s hardened steel shackle and metal lock. $10, wordlock.com