Alesis SamplePad 4, Four-Pad Percussion and Sample-Triggering Instrument

Breakdown: 4 Pads allow endless percussive and sampling triggering possibilities Built-in library of 25 most commonly requested percussion and electronic drum sounds Add any sound sample or loop to your drum or percussion setup via SD card, and use SD/SDHC cards up to 32GB, storing 89 user kits, and 512 samples per card Intuitive navigation lets you browse through your kits with ease Drag and drop samples via USB on Mac or PC without removing your SD card Dual-trigger input for expansion  Features 10 Preset Kits Add Sound Samples or Loops via SD Card Accepts SD/SDHC Cards up to 32GB Blue LED Lighting Intuitive Navigation Drag & Drop Samples via USB on Mac or PC USB MIDI Output Includes AC Adapter More Info: LCD Display: Yes Computer Compatibility: Available USB portPC: Windows 7 or laterMac: OS X 10.7 or later Trigger Input: Yes Main Output: 2x 1/4" (6.3 mm) MIDI: USB Headphones: 1/4" (6.3 mm) DC Input: AC power adapter Package weight: 3.515 lb Box Dimensions: (LxWxH)12.9 x