Features 1 The most intelligent motherboard, with faster data reception and processing capabilities. 2 Compatible with SWIITOL E6 PRO/E18 PRO/E24 PRO and ATOMSTACK A6 pro/ A12 pro/ A24 pro laser engraving machine model. 3 Original 32-bit Motherboard, perfect replacement accessory for your laser cutting machine. 4 Easy to install, detach the old Motherboard and replace the new one. 5 Any problem, please contact our store without hesitation. Honor to serve you. Specification Features: The most intelligent motherboard, with faster data reception and processing capabilities. Compatible with SWIITOL E6 PRO/E18 PRO/E24 PRO and ATOMSTACK A6 pro/ A12 pro/ A24 pro laser engraving machine model. Original 32-bit Motherboard, perfect replacement accessory for your laser cutting machine. Easy to install, detach the old Motherboard and replace the new one. Any problem, please contact our store without hesitation. Honor to serve you. Specification: Motherboard: 32bit For: SWIITOL E6 PRO/E18 PRO/E24 PRO and ATOMSTACK A6 pro/ A12 pro/ A24 pro Product Size: 16.5x4cm Package Size: 24x24x13cm/9.4x9.4x5.1in Package Weight: 100g/3.5oz Packing List: 1 x Motherboard Accessory Package List 1 x Motherboard Accessory