Our Verdict 
Colourful and vibrant, handles contrast well. Too much noise, mind
Snug fitting
colourful picture
Too noisy
Reviewed on

TCI takes the prize for snuggest-fitting plugs, and the Adder does very well elsewhere, too. Colours are vital here, and contrasts are well dealt with, as is movement. Details aren't the most explicit, though, and picture noise intrudes more than it really ought.