The product series contains 4 products.

Specifications summarized

Specifications for the 4 products in the product series. Click a HMI-no. to see all details for a single product.

Product 1 - 4
Specification/HMI-no.	146900	146902	134134	134133
Intended/suitable for one-hand operation	No	No	No	No
Water resistant	No	No	No	No
Integrated number pad	Yes	No	Yes	Yes
Foldable	No	No	No	No
Wireless	No	Yes	Yes	No