Amazon.ca has the DreamGEAR Universal USB Power Kit on sale for $8.88 (save 64% off). Amazon offers free super saver shipping on orders of $25 or more. You could also use Amazon Prime to ship this for free within 2 days with no minimum purchase required.
Product Description
he USB Power Kit powers and charges your 3DS, DSi XL, DSi, DS Lite, DS, GBA SP, PSP and PSP Slim. It also charges mini/micro USB devices. It automatically adjusts from 100 to 240 volts and allows you to plug in your handheld to any standard wall outlet or car adapter providing you with power while charging. Charge your handheld games system from any powered USB port with the included cable. Also charge most USB powered devices.
Trying to find this for $8.88. It’s listing for $24.99.
Like a lot of Amazon sales once they sell a certain quantity it returns to the regular price.