Comfort The ergonomic Delux mouse with its unique vertical design places your hand in a natural position, helping to prevent hand fatigue and forearm twisting, while reducing muscle tension. The detachable wrist support ensures that your forearm and the vertical mouse are aligned, providing a comfortable resting place for your wrist that protects it from friction while moving the mouse. With a durable coating and a button lifespan of up to 3 million clicks, the M618PU will serve you reliably for a long time. Wireless The wireless mouse from Delux offers even greater user convenience. Simply plug the USB receiver into your computer, and you're ready to go. The wireless connection with the USB nano receiver can receive mouse signals from up to 10 meters away. Thanks to the large battery, the mouse can operate for a whole week on a full charge, based on an average usage of 8 hours per day. 4 DPI levels M618PD ...