The difference between 26791 and 26793 Screwdriver Sets from Wiha may not be apparent at first glance.
Confirmed by Wiha, they’re the same tip types (Torx® T1, T2, T3, T4, T5, T6, T7, T8). However, the main difference is the packing and Handle/Grip.
26793 includes the storage pouch and soft PicoFinish Handle/Grip.
Source:
Applicable Part Numbers
431-1271-ND
431-1560-ND
26791
26793