This is the UPGRADE KIT, only available to Kickstarter Backers. (only 1 per printer)
Kit includes the MK2 pcb heated bed with 100k thermistor, wired and ready to install. The PCB bed is placed below the Aluminum Bed. The needed 12v 10a power supply is included and replaces the smaller 12v 6a power supply.
This kit also includes the Full Graphics Smart Controller LCD screen with SD card reader. (LCD 12864)
Shipping is free if purchased 2 weeks prior to Kickstarter printer actually shipping, so be sure to order ahead of time to be safe!