Color: Grey + green - Material: Plastic + iron + PCB - Supports USB 1.0 / USB 2.0 communication - Supports system Windows 98 / ME / 2K / XP etc. - Standard IDC10 interface - With power and programming indicator light - Supports S51 and AVR chip program and the speed is more fast and stable than parallel interface ISP. It is the best choice for PC / Laptop without parallel interface. - Great for DIY project - Comes with download line (70cm)