Mouse Comparison

A4tech D-400, A4tech D-311
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Product

A4tech D-400

A4tech D-311

 General
 Adjustable weight No No   
 Ergonomic No No   
 Multimedia buttons No No   
 Number of buttons  
 Operating resolution 1,000 dpi 1,000 dpi  
 Trackball No No   
 Type of motion sensor Optical Optical  
 Scroll wheel       
 Horizontal (lateral) No No   
 Number of wheels   
 Communication
 Connection Wired Holeless  
 Compatibility
 Also for left-handed No No   
 Connectors
 Hardware connection USB   
 Design
 Colour Black Black+Orange  
 Dimensions
 Weight 103g 87g  
 Miscellaneous
 Manufacturer warranty    
 Release year    
 Links
 Product page    
 Manual    
Warranty
Price 700-Rs 700-Rs