SANWA SUPPLY 有線軌跡球 MA-TB128BK MA-TB128BK

Feature

• This is a trackball with a 15° slope and a shape that fits your hand.
• This is a trackball that lets you roll the ball with your finger to control the cursor.
• A thumb operation type that can be used in a relaxed state without straining.
• An ergonomic shape that fits just by lightly attaching the palm.
• Adopts a 34 mm medium-sized ball that is just right to move with your thumb.
• You can switch the cursor speed in 4 steps: 600, 800, 1200, and 1600 count.
• The left and right buttons, the wheel (scroll) button, and the count switch button have quiet switches.
• A wired type that does not require battery replacement.

Specifications

• Interface: USB HID specification version 1.1 compliant
• *It can also be used with USB 3.1/3.0/2.0 interfaces.
• Connector Shape: USB (A-type connector)
• reading method: Optical sensor system
• Buttons: 3
• Cable length: about 1.8 m
• Ball Size: Diameter 34 mm
• resolution: 600, 800, 1200, 1600 count/inch
• silent: Yes
• *Left/right button, wheel (scroll) button, count switch button
• Buttons: 2 button, wheel (scroll) button, count toggle button
• Interface: USB HID specification version 1.1 compliant
• *It can also be used with USB 3.1/3.0/2.0 interfaces.
• Connector Shape: USB (A-type connector)
• resolution: 600, 800, 1200, 1600 count/inch
• reading method: Optical sensor system
• Buttons: 2 button, wheel (scroll) button, count toggle button
• Size: W 104.9 x D 128.1 x H 47.2 mm
• Weight cookies: about 156 g
• Ball Size: Diameter 34 mm
• Cable length: about 1.8 m

Package size

• Package size：145×90×225 mm 270 g