SPD One Electro Pad

From the listing

Seller's description

A standalone sample pad that integrates easily into any drum kit. Comes loaded with 22 classic 808 and 909 electronic percussion sounds. USB connectivity lets you load up WAV files so you can use the samples you want. Send MIDI via USB to control other instruments or record/sequence in the studio. Add reverb and delay, even pitch shift samples to the way you want them to sound. Sensitivity control lets you use hands, sticks, mallets, or other playing methods. Runs on 4 AA batteries (optional power supply not included). Mounting hardware included. Brand New!