... of color 2, OEM is acceptable 3, Factory price 4, Design packing is ok COLORFUL PLASTIC USB Laptop lamp ... XP, Mac OS9.x/Mac OS X and Linux 2.4.x operating system System requirements:* IBM PC ... or compatible desktop computers, notebook computers or ultra-small laptop* With USB Interface* Windows 98/Me/2000/XP, ... Mac OS 9.x / X, Linux 2.4.xBeautifully packaged, with lanyards fine, elegant, can do ...