Best chess timer ever

I am looking to a buy a new chess timer.Please tell me what are the features that a chess timer must have.Please suggest some models of chess timers which are cost effective.

yes this is good klock

I have that clock myself, and it is very good

I don't own that clock, but have played with it many times. For what it's worth, it's one of my favorites.

I used a Saitek clock for a while and liked it. Searching now I'm surprised to see they're a lot more expensive, 60 to $100 (??) I bought mine for less than $50 maybe 5 years ago.

The DGTs look hard to beat for price and features. The North American DGT goes for $38 at Amazon now.

I've got a Chronos and it's a great clock but overpriced unless you must have a sturdy metal clock.

Looking through Amazon, there seems to be a price war going on for low-end plastic chess clocks now. I have no experience with them.

I bought mine like 6 years ago think I payed 20.00 bucks it's called the chess timer plus it's decent but I recommend other ones

I have a ZMF 2, it is easy to use, and all around nice. The touch switch works every time, unlike some other clocks with touch switches that I have used.

buy one that move s slowly when you use it in favort of you. you can buy an atomic chess clock model  123321xya you can get it in alibaba

I have a really crappy one, it works great though, for 5 bucks off amazon. It doesn't have increment or delay or special features, just time. It's very easy to bring in a bag or jacket pocket.