The PercPad includes four velocity-sensitive electronic drum pads, an external kick input, and a collection of high-quality acoustic and electronic drum and percussion sounds. Drummers can place the PercPad on a standard snare stand or mount it on other stands or racks using the Alesis Module Mount (sold separately). List price: $199.

The PerformancePad Pro has eight velocity-sensitive drum pads, kick and hi-hat inputs, and more than 500 multi-sampled sounds with Dynamic Articulation. A three-part sequencer enables drummers to program drum, percussion, and accompaniment parts, and built-in effects (reverb, EQ, and compression) allow users to customize their own sounds. List price: $499.
alesis.com