They are just differnt color of frame, same function and szie. S20 pro is silver, A20 is black, X20 is gray

They are just differnt color of frame, same function and szie.S20 pro is silver, A10 pro is black, X7 pro is gray

Carving Objects: Wood, bamboo, cardboard, plastic, leather, PCB board, aluminum oxide, non-reflective Electroplating layer and paint surface layer metal, 304 mirror stainless steel, glass, ceramics, cotton cloth, slate; Cutting Objects: Cardboard, non-woven fabric, wood board, acrylic, some thin plastic board, sponge.

All products are shipped within 48 hours Delivery time:4-10 days.

According to the stock and recipient’s address, all orders will be shipped within 48 hours from China warehouse, US warehouse, German warehouse, UK warehouse,

If the items are checked by your country's customs when it arrives in local. For reduce your cost, We will cover 50% of the taxes and fees.