Features:<br />1. Full compatible with USB 2.0 / USB 1.1.<br />2. Power by USB， no external AC adapter needed.<br />3. No enject button designed， slot loading .<br />4. Compatible with Windows 98 / SE / ME / 2000 / XP / Vista / 7， and work with all version MAC OS.<br /><br />    Specifications<br />Specification<br />	 Design: Novelty                                                  <br />                        Feature: Portable                                                  <br />                        Interface: USB2.0                                                  <br />                        Compatible System: Windows 98 / SE / ME / 2000 / XP / Vista / 7 / Mac                                                  <br />                        Product Weight: 0.296 kg                                                  <br />                        Package Weight: 0.382 kg                                                  <br />                        Product Size (L x W x H): 14 x 14 x 2 cm / 5.50 x 5.50 x 0.79 inches                                                  <br />                        Package Size (L x W x H): 18 x 18 x 3 cm / 7.07 x 7.07 x 1.18 inches                                                  <br />                        Package Contents: 1 x USB External Slot CD RW Drive Burner SuperDrive， 1 x CD Drive， 1 x English User Manual                                                	<br /><br /><br /><br />                                                <br />