O2Nails Mobile Nail Printer M1 vs O2Nails Smart Nail Printer

Both are O2Nails app-driven nail printers, so the real choice is size and power versus portability. The M1 is the smaller, lighter unit with a 24V supply, built for salon benches and home desks where it stays put. The Smart Nail Printer adds a 7-inch screen, 2400 dpi output, and power-bank operation, and its 4.9-star owners praise sharp photo prints and easy setup. Buy the Smart Nail Printer for photo-quality art and travel; buy the M1 if you want the compact base unit and already own the app workflow.

• Choose the O2Nails M1 if you want the smallest footprint, a simple 24V setup, and you mainly print from the app at a fixed desk or salon station.
• Choose the Smart Nail Printer if you want a built-in 7-inch screen, 2400 dpi photo prints, and the option to run it from a power bank.