Amazon offers Amazon Prime members the dreamGEAR PlayStation 3 Move Power Stand
, model no. DGPS3-3809, for $17.17
with free shipping
. (Non-members can pad their order over $25 to qualify for free shipping; otherwise, shipping costs $4.98.) That's the lowest total price we could find by $11. This device charges up to two Sixaxis or DualShock 3 controllers, two PlayStation Move motion controllers, two PlayStation Move navigation controllers, and four other devices via USB ports.
Orders placed by December 21 at 11 pm ET using Amazon Prime are guaranteed to arrive by Christmas. (Non-members need to order by December 19.) Amazon Prime membership is $79 per year; however, Prime is free for college students for six months, and free for parents and caregivers for three months. (Note that there's a waitlist for Amazon Mom.)