Why you need Avid Pro Tools HD - Software Only (with iLok):

Avid knows that in the competitive world of professional music production, downtime isn't an option and keeping up to date is absolutely critical. Now more ways to easily access the audio industry's most trusted tool

• Experience more power, performance, and versatility with the redesigned Avid Audio Engine and 64-bit performance
• Create great-sounding professional mixes and experience extended headroom with the AAX plug-in bundle that includes studio-staple effects, virtual instruments, and sound processing
• Access your work anywhere, gain exposure, and collaborate in the cloud with Avid Everywhere
• Includes iLok USB Smart Key