What's the christen of the equipment that Joe Hahn uses contained by the song Numb by Linkin Park?

I need to know because my band is covering it, and our DJ desires this piece of equipment. Also, what price would I be looking at for a decent one?
Answers:
A MIDI pad. They could be expensive as 300 dollars, but I believe you should buy one that's around 100-150 dollars would seem right.

Related Questions:
What equipments use optical fibers?   What equipment should i use for hiding Dragon Slayer -runescape-?   What close to different pitching equipment things andworkouts you can use for them to aid you seize your speed up?   What types of equipment are used on farm?   How is gamma radiation used to sterilise hospital equipment?  
  • What are the tools, equipment, appliances and materials used by a builder?
  • What are the adjectives physics laboratory equipments and its uses?
  • Can solar powered equipment be used surrounded by an apartment?
  • Using weld equipment?
  • Equipment cost 280000 a adjectives energy 8yr estimated savage significance 40000 use straightline method of depreciation?