Dell Spare Wall Charger 24W (XY2F2) Provides 24-Watt of power to charge your system Sturdy yet pliable, our USB cord has been completely redesigned so you can connect and work more comfortably. We have included a handy wall adapter that attaches easily to your power adapter, enabling it to fit into crowded sockets and power strips. With three AC prong position, you choose the orientation that's best.