The Mophie juice pack plus (Black) is designed to fit an Apple iPhone 4. It combines rechargeable external battery power concealed inside of a protective form-fitting case. It also offers the full protection of a hard-shell case with an ultra-thin, light-weight, low-profile design and shock-resistant band. The juice pack has a soft-touch, rubberized finish and a shock-resistant band. It can charge and sync the iPhone to iTunes without removing it from the juice pack plus by using the included USB cable.Fits Apple iPhone 4 4S ALL CARRIERSCombines rechargeable external battery power concealed inside of a protective form-fitting case. It offers the full protection of a dual injected hardshell case with an ultra-thin, light-weight, low-profile designSoft- touch, rubberized finish and a... Less

Bigger in size, longer in length, broader in scope, and even more useful than our original Mac OS X Hacks, the new Big Book of Apple Hacks offers a grab bag of tips, tricks and hacks to get the most out of Mac OS X Leopard, as well as the new line of iPods, iPhone, and Apple TV. With 125 entirely new hacks presented in step-by-step fashion, this practical book is for serious Apple computer and gadget users who really want to take control of these systems. Many of the hacks take you under the hood and show you how to tweak system preferences, alter or add keyboard shortcuts, mount drives and devices, and generally do things with your operating system and gadgets that Apple doesn't expect you to do. The Big Book of Apple Hacks gives you: Hacks for both Mac OS X Leopard and Tiger, their... Less

Compatible part numbers:611-0226, 611-0228, 611-2101, 661-3048, 661-3049, 922-1202, A1021, ACAPP-D56, ACG4, AG28016CM01, M8243z/a, M8243za, M8457LL/A, M8457LLA, M8457Z/A, M8457ZA, M8482, M8576, M8576LL, M8576LL/A, M8942, M8942LL M8942LL/A, M8942LLA, M8943, M8943G, M8943G/A, M8943GA, M8943LL, M8943LL/A, M8943LLA Input: AC100V - 240V Frequency: 50-60Hz Output: 24V-1.875A