663 High Speed CD DVD Burner USB3.0 Computer Laptop External Optical Drive Burner(White) Type-Cable & Charger 40HQ: 735 cartons * 330

40HQ: 735 cartons * 330 pcs = 242550 pcs

-Adjustable lanyard x 1

6 inch Progressive Scan

with joints to tighten the knobs

Anti-tap keys are silent

663 High Speed CD DVD Burner USB3.0 Computer Laptop External Optical Drive Burner(White) Type-Cable & Charger 40HQ: 735 cartons * 3301. This product uses the latest SATA interface DVD RW movement, with high performance, strong stability and fast reading speed 2. This product is embedded with a unique anti burn control chip, which can effectively prevent the chance of burning the disk during the burning process. It also has a powerful disk reading and error correction function, allowing you to back up data and enjoy burned DVDs and CDs with high fidelity sound quality 3. Rread CD,