| Color | Black | 
			
				| Special Design Features | Ambidextrous design | 
			
				| DPI | 1600 DPI | 
			
				| Mouse Sensor | Invisible laser sensor | 
			
				| Warranty | Customer Replaceable Unit (CRU) | 
			
				| Power Requirement | 2 AA batteries | 
			
				| Scrolling | Scroll Wheel (up/down/left/right) | 
			
				| Brand | Lenovo | 
			
				| Package Type | Brown box | 
			
				| Warranty Period | 2 Years | 
			
				| Maximum Operating Temperature | 40 degrees Celsius (104 degrees 
				Fahrenheit) | 
			
				| Connections |  | 
			
				| Pointing Device Resolution | 1600 DPI | 
			
				| Number of Buttons | 5 | 
			
				| Height (US) | 1.33 in | 
			
				| Width (US) | 2.52 in | 
			
				| Depth (US) | 4.45 in | 
			
				| Weight (US) | 0.18 lbs | 
			
				| Height | 34 mm | 
			
				| Width | 64 mm | 
			
				| Depth | 113 mm | 
			
				| Weight | 0.08 kg | 
			
				| Wireless Reception Range | 10 m | 
			
				| Min Operating Humidity | 20% | 
			
				| Max Operating Humidity | 95% | 
			
				| Min Operating Temperature | 0 C | 
			
				| Max Operating Temperature | 40 C | 
			
				| Supported Operating Systems | OS Independent | 
			
				| Warranty Types | Customer Replaceable Unit | 
			
				| Warranty Period | Two year |