The Zalman ZM-NC2000 Ultra Quiet Notebook Cooler is a sleek, aluminum faced, twin fan laptop cooler. It pulls power via a USB cable that plugs into the computer it is cooling. The cooler has adjustable fan speed and a storage compartment for the USB cable when the unit is not in use.

• Sleek design incorporating a high quality 3mm thick aluminum panel with a fine curvature and great cooling performance.
• One-body design composed of different materials provides a sleek appearance.
• Premium aluminum treated with D.S.A. Surface Processing.
• The Rubber Grip Strip prevents the notebook from sliding.
• Ergonomically designed to minimize user fatigue.
• Two centrifugal fans for consistent high air pressure and fast cooling performance.
• 928 high capacity vent holes evenly distribute the flow of cold air to cool the entire notebook.
• Optimized ventilation structure and aerodynamic design provide excellent performance even during low noise level operation.
• Cools the notebook allowing its internal fan to operate quietly at low RPM, making it ideal for quiet environments such as libraries and offices.
• Powered by the notebook¡'s USB port, eliminating the need for a separate power adaptor.
• Fan speed adjustable to accommodate the user's environment.
• The USB cable can be stored while being carried or when not in use in order to prevent possible loss.
• Height can be adjusted according to user preference with the use of the Riser for user convenience and wrist protection.

- Adjusting Riser: 7 degrees -> 9 degrees
- Height: 42.5mm -> (Riser: 53.3mm)

• The length of the USB cable is minimized by having USB ports located on both the left and right sides of the product, which provides user convenience.

ZM-NC2000
Dimensions:	318 x 400 x 42.5 mm (L x W x H)
Weight:	1,460g
Base Material:	Pure Aluminum ABS
Noise:	18.0 - 25.5 dBA ± 10 %
Input Voltage:	5V (Connects with Notebook USB Port)
Fans
Type:	Dual Centrifugal Fan
Quantity:	Two
Bearing Type:	Hypro Bearing
RPM:	1100 ~ 1500rpm ± 10 %