125KHz Programmable/Writable RFID Keychain

Pros: Bought several with the "125KHz RFID Card Copier/Duplicator with Writable RFID Card and Keychain (Standalone Operation)" SKU 17230, they work great!! very good build quality (NOT flaky/poor quality). The RFID token (keychain, whatever) is rewritable so I can take my pick if I need/want to use it for other purposes and the low price allows me to purchase more for less... :-)

Cons: ummm, none :-)

Other: Excellent value for money, they work just fine and they are of very high build quality. Worth every cent!

Pros: Fairly small form factor for a RFID keyfob. Appears to be completely sealed, as expected.

Cons: Dealextreme has 2 different styles displayed on the site. The fobs I received are neither style, but more closely resemble the blue one shown. This is merely an aesthetic concern.

Other: Work great. Look slightly ugly IMO.