If you're tired of wrangling power cables for your various devices, especially when packing for trips, take a look at today's universal chargers -- just one power cord, plus individual adapter tips for your specific devices. You can find a wide variety of these -- small and large, for cell phones to laptops, with and without batteries.
But if you have a bunch of handled devices, check out the Callpod Chargepod -- a power hub that simultaneously charges up to six devices.
Adapters are available for devices including cell phones, Bluetooth headsets, music players, PDAs, portable gaming systems, digital cameras, and other mobile electronics that operate in the 5 to 6 V range.
The hub itself is small and light (around 2 1/2 in. diameter and 1/2 in. thick) -- the power brick is larger (2 x 3 1/4 x 1 1/8 in.) The hub has individual LEDs on each port, which light up when an adapter is connected (although not necessarily charging).
The base unit is around $49 without adapters, or $89 bundled with a car charger and 6 popular adapters. Individual adapters are $9.95.
See my Portable Power Accessories Gallery for information on power chargers and adapters.
Find the Callpod Chargepod on Amazon.com