Jumper Card Packs Lightning, 30-Pin And MicroUSB Into Credit Card-Sized Package

Back in the 1980s, and probably continuing into the 1990s, every neat gadget was shoehorned into a credit-card-shaped form factor. Magnifying glass? Credit-card-sized. Vinyl record de-duster? Credit-card-sized. And so on.

The Jumper Card continues this excellent heritage by putting a Lightning charger, a 30-pin dock connector and a microUSB charger into the same credit-card-sized package, ready to be slipped into your pocket. But not your wallet, because, like all “credit-card-sized” gadgets, this one is way too thick.

Power Boost Keychain: A Backup Battery… On A Keychain



I’m a great example of why backup iPhone batteries don’t really work. I have a stack of the things in all shapes and sizes, and yet where are they when I need them? At home in a gray felt cat house (don’t ask). I just never remember to take the things with me.

Photojojo’s new Power Boost Keychain aims to change that, putting a smallish battery pack and charing cable on a keychain. Now you’ll never leave the thing at home. Or if you do, you’ll be locked out, and you won’t be able to call a locksmith.

Prehensile Power Cable Lets You Charge Your iPhone Anywhere




As ever with many of Quirky’s excellent crowd-sourced designs, the Prop Power Pro inspires me to make my own. I’m pretty sure a regular extension cable plus a bendy wire coat-hanger plus a length of flexible tubing would do the trick. The thing is, by the time I’d bought all the parts (plus a roll of gaffer tape), I’d be in the hole for way more than the $25 Quirky want for its version.