Display screen equipment: workstation checklist

Display screen equipment (DSE) workstation checklist Risk factors Tick Things to consider Action to take answer Yes No 2 Mouse, trackball etc Is the device suitable for the If the user is having problems, try a tasks it is used for? different device. The mouse and trackball are general-purpose devices suitable for many tasks, and available in a variety of shapes and sizes. Alternative devices such as touch screens may be better for some tasks (but can be worse for others). Is the device positioned close Most devices are best placed as to the user? close as possible, eg right beside the keyboard. Training may be needed to: ■ prevent arm overreaching; ■ encourage users not to leave their hand on the device when it is not being used; ■ encourage a relaxed arm and straight wrist. Is there support for the device Support can be gained from, for user’s wrist and forearm? example, the desk surface or arm of a chair. If not, a separate supporting device may help. The user should be able to find a comfortable working position with the device. Does the device work See if cleaning is required (eg of smoothly at a speed that suits mouse ball and rollers). the user? Check the work surface is suitable. A mouse mat may be needed. Can the user easily adjust Users may need training in how to software settings for speed adjust device settings. and accuracy of pointer? 3