Received the majority of my 11/11 haul yesterday, so decided to glue the Telson 100 and T3 W81 I bought.
Looking at them side-by-side, T3 W81 is curled at the corners, while T100 is completely flat. The sponges seem identical, apart from the color and thickness. T100 topsheet seems thinner, thus more sponge available on MAX thickness.
Looking at the topsheets, T100 seems way grippier from the first touches. You can see and feel that T100 is geared towards spin, whereas T3 W81 is geared towards speed.
I'll be using these rubbers on two allwood blades, as means to transition to Euro tensor rubbers on the FH. The T100 will go on a Artte Italia DEF blade, whereas the T3 W81 will go a Sauer & Tröger Banana, both with thin sponge LP as BH.