The MPC2000XL is similar to the MPC2000 but with added features; including four pad-bank keys, time stretch along with other new features. In 2004 the 2000XL-MCD version was released, which features a CompactFlash card reader as standard in place of the floppy drive or Zip drives used in earlier models.[10] There were 4 limited edition 2000XL SE MPCs created between 2000 and 2003. There were two versions of the SE 1, one with an improved control surface, compatible with growing number of sound libraries and one with aesthetic changes. The Limited Edition SE 2 and SE 3 also had only aesthetic changes.[11] The 4 SE models can be seen here "debbie riley
The Akai Professional MPC2000XL MIDI Production Center combines a 64-Track MIDI Sequencer and a 32-voice Stereo Digital Sampler, with 16 velocity and pressure sensitive rubber pads, providing rock solid sequencing and drum programming combined with powerful sampling facilities in one convenient and portable desktop unit.
The MPC2000XL inherits many of the major features of the original MPC such as the legendary feel and groove so that you can be sure that your beats and sequences just swing. It also features the original MPC60's intuitive transport and locate controls, the unique NOTE REPEAT function, plus new additions such as four bank keys to effectively provide 64 pads, multi-program playback, multi-track recording, simultaneous playback of a second sequence, Next Sequence key, Track Mute key, TimeStretch, Slice Sound, Resampling, plus folder file management. Add to these an improved friendly and intuitive user interface thanks to the graphic LCD, two MIDI ins and 32 MIDI channels via the two MIDI outputs, and options for multiple audio outputs, multi-effects, SMPTE Time Code and even Flash Rom memory, and you have a dependable switch on and work solution to computer sequencer headaches.
The MPC2000XL comes with 2MB of onboard memory as standard that can be expanded up to 32MB of RAM using standard SIMMs. There are two options for onboard storage: a 3.5 Floppy drive (MPC2000XL) or a Multi-Card drive (MPC2000XL-MCD) that supports various types of removable flash memory, such as Compact Flash, Smart Media, Memory Stick, and Secure Digital. The MPC2000XL also includes a 50pin SCSI interface for connection to external SCSI drives such as CD-ROM drives, hard drives or ZIP drives.