Pro points calculator

Does anyone know how much the pro points calculator is ? I've been looking on their website and can't seem to find it .
Gonna try and do weight watcher without joining again.
Did it b4 & lost 3 stone in 3 ish months , just been trying to do exante but couldn't handle not eating real food .
You can buy a hand held calculator for a couple of pounds on ebay but if you have a smartphone you can download calculators there so you dont need to carry a phone and a separate calculator with you.
Hope this helps :)
You can get propoints calculation conversion from fat, protein, carbohydrate online you just feed in those values and the points are calculated- is that what you mean? Easy to find on the internet.