This listing is for a Newtral 3 Ergonomic 6-Button Comfort Design w/ Thumb Rest Wired USB Mouse Black. Condition: Good Working Clean condition! Includes mouse with USB cable as shown only. No other accessories are included. See Photos. Model: Newtral N300BCM You will receive what is shown in the photos and nothing additional. USA SELLER !!! Ships from Austin, Texas !!! We are a Mom and Pop local business!!! All the money is spent back in the local and US economy!!! Thank you for the business!!! FAST SHIPPING!!! Manufacturer Description: A black wired USB mouse with a unique ergonomic design, featuring a sloped surface. Image of a Newtral 3 Wired Mouse from a top right angle showing the ergonomic curves and thumb area of the mouse. Image of a Newtral 3 Wired Mouse from a top right angle showing the ergonomic curves and thumb area of the mouse. A black wired USB mouse with a unique ergonomic design, featuring a sloped surface. Reduce discomfort in your mousing hand with the The Black Newtral 3 Wired Mouse. Simply plug in to connect and the unique design will support your wrist and forearm as you work. Featuring a gentle slope and optional flange attachment, you can customize the grip options for a truly ergonomic mousing experience. Ergonomic Design: This mouse reduces wrist and forearm pronation through the concave depression on the thumb side of the mouse combined with the 33 degree slope off the horizontal from the pointer finger to the pinky finger position. Reduces Grip Requirements: The slanted semi-fist shape design allows gravitational force on the hand to be employed to provide the majority of the control required to precisely move the mouse. Gripping Options: With the Newtral 3 Mouse, you will have two grip options: the Precision Grip and Ergo-Grip (attachment flange). The Ergo-Grip design with detachable palm support keeps the underside of the pinky finger and palm off the surface of the desk to reduce friction. Reduces Pressure off Your Wrist: The soft gel applied to the Ergo-Grip flange support increases the size to bear your hand weight and reduces the pressure off your wrist. (Optional flange not included) Programmable Buttons: With 6 entirely programmable buttons on the mouse, you can customize how you navigate. Driver installation is needed to program the button functions, and is only compatible with Windows systems. Specifications: Operating Systems Windows 7 Windows 8 Windows 10 Windows 11 Mac OS 9+ Linux Dimensions Length: 4.5 inches (11.4 cm) without palm support / 6.6 inches (16.8 cm) with palm support Width: 3.1 inches (7.8 cm) without palm support / 4.1 inches (10.4 cm) with palm support Height: 2.1 inches (5.3 cm) Weight 3.88 ounces (110 g) without palm support / 5.29 ounces (150 g) with palm support DPI 750, 1000, 1500, 3000 Sizing Using a ruler or tape measure, measure the distance from the crease in your wrist to the tip of your ring finger. This mouse will accommodate measurements between 6.5 - 7.35" (16.5 - 18.6 cm). Cable Length 78.7 inches (2 m)