Features 1,▶ The most intelligent motherboard, with faster data reception and processing capabilities. 2,▶ Compatible with SWIITOL E6 PRO or E18 PRO or E24 PRO and ATOMSTACK A6 pro or A12 pro or 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 or E18 PRO or E24 PRO and ATOMSTACK A6 pro or A12 pro or 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 or E18 PRO or E24 PRO and ATOMSTACK A6 pro or A12 pro or A24 pro Product Size: 16.5x4cm Package Size: 24x24x13cm or 9.4x9.4x5.1in Package Weight: 100g or 3.5oz Packing List: 1 x Motherboard Accessory Package List 1 x Motherboard Accessory Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.