asser nice but a shame it is not rechargeable (batteries & I has not yet know its autonomy). be careful against by c a product designed to work with a PS3. The mine operates under XP but I purposely ais XP. suddenly I was forced to supplement with a Bluetooth USB key and it still functioned "Phew." otherwise the pad works great and is fairly easy to use. (Aside from the lack CAPS LOCK indicator) for a small diode confirmed her engagement was not bad, but we made good.