MERU Wheelchair Control Knob

A replacement knob for powerchair joysticks. Comes in 3 colours, 2 attachment sizes, and 3 different shapes. I have the cow horn shape, which is a bar with horns on each end to reduce the chances of hand slipping. I have both sizes, as both my chairs have different joysticks.

I 100% recommend the Cow Horn shaped knob. It has really improved my ability to control my wheelchair safely. The only downside is that it comes with a tiny grub screw and Allen key, which you need to keep safe, as it will need to be tightened occasionally.