The CoolMax NB-802 "X" Notebook Cooling Stand w/ 4 ports USB Hub (retail box) has the following features:

• Effectively decreases the temperature of your notebook, thus making it more stable
• Increases notebook battery life
• Compatible with any size of notebook
• Excellent heat dissipation with low noise
• Downstream USB ports have automatic connect, speed detection, over-current protection and auto recovery
• Power supplied via USB cable or adapter
• Compact and adjustable design, great for carrying in a bag
• Great for Game Consoles too!

5 Powerful Functions:

• Notebook cooled by two dedicated fans for maximum effect
• 4-port USB 2.0/1.1 Hub Works with various types of USB devices including hubs, scanners, digital cameras, printers, removable drives, web cameras, modems, USB flash drives, flash memory card readers and more
• To use with no software necessary
• Portable design
• An On/Off switch for fans

System Requirement:

• PC or Mac computers with one available USB 2.0 port
• PC: Windows 98 and above
• Mac: Mac OS 8.6 and above

Specifications:

• USB 2.0/1.1: 1.
• Upstream Port: 1.
• Downstream Port: 4.
• LED for Hub status: 1.
• Power Supply: Bus power: 500mA. (Max. thru USB cable)
• Self power: DC6V, 2.1A, 500mA per port. (thru Linear power adaptor, optional)
• Cable length (M): 0.3.
• Housing: Plastic.
• Fan: 2pcs, 60(L) * 60(W) * 10(H) mm.
• Output Voltage: DC 6V.
• Air Flow: 33 CFM.
• Noise: 30.26 dB.
• Fan Round Speed: 3700 RPM.
• Dimension: 325(L) * 85(W) * 40(H) mm.
• OS support: PC: Windows 98/98SE/ME/2000/XP. Mac: Mac OS8.6/9.x and OS X.