C10.09
Eyes-Free Key Layout Zoning
Cards in this group · 4
- C10.09.1Key zoning uses differences in shape, material, or raised edges so fingers locate regions by touch
- C10.09.2High-frequency function keys belong in the most reachable, most discriminable positions
- C10.09.3Layout changes break long-time users’ muscle memory
- C10.09.4Zoning has to be verified with eyes off the device, by touch alone