50 A large sturdy and affordable trackball. A full- sized, three button trackball, which is 100% Microsoft mouse compatible. Dimensions: 16.5cm x 8.5cm x 3.6cm. A colourful mouse for young children, with two coloured buttons to make it easier to remember left and right click. Fits into small hands and is easy to control. With a right red button and a left blue button it makes it easier to remember left and right click. Dimensions: 10cm x 5.5cm x 3.5cm. A colourful mouse for young children, two coloured buttons (one red and one blue) to make it easier to remember left and right click. This small mouse fits into small hands and is easy to control. Dimensions: 10cm x 5.8cm x 1.9cm. The Tiny Mouse is about half the size of a typical standard mouse and just right for your child’s small hands. A scroll wheel and coloured right and left buttons help children learn to click and move the cursor with greater comfort and control. Dimensions: 8.3cm x 5.1cm x 3.2cm. A large, sturdy, affordable, three button trackerball. The low profile case acts as a natural hand rest and minimises the wrist angle by mirroring the natural contour of the hand. Includes a drag lock feature. Dimensions: 16.5cm x 8.5cm x 3.6cm. Often requested by teachers across the country, this mouse is great for both SEN and foundation pupils that have problems distinguishing between a left and right mouse click. Dimensions: 8.6cm x 5.7cm x 3.2cm. £27 2295 Single Button Mouse USB |  Single Button Mouse |  PC Max KidTRAC |  MaxTRAC Pro £12 2211 Educational RYB Mouse USB £16 7547 Tiny Mouse USB £12 7348 Clevy Mouse |  Educational RYB Mouse |  Clevy Mouse |  Tiny Mouse £82 0581 PC MAX KidTRAC £82 n/a MaxTRAC Pro A large trackerball with switch sockets! The jacks allow switch operation of the blue, red and green (drag lock) buttons. Switches not included. Great for operating switch accessible software. Dimensions: 16.5cm x 8.5cm x 3.6cm. Switch not included. |  Inclusive Max KidTRAC £98 0583 Inclusive Max KidTRAC BIGtrack doesn’t require control with the fingertips – a swipe at the large 3 inch ball and at the buttons works just as well. Includes two 3.5mm switch sockets to allow switch access to the left and right click functions (switches not included). £89 0349 BIGtrack with Switch Sockets USB/PS2 |  BIGtrack with Switch Sockets Alternative Keyboards and Mice