Don’t get the green one. Not sure what brand it is, but there’s a green spud bar that has a threaded midsection to make it more portable when you’re not using it. I’ve seen the rings come out on these and then you only have half a spud bar.
The best one I ever had I bought at a baitshop in lacrosse. It had a baseball bat for a handle. Lost it in the snow and haven’t seen one like it since.
If you are looking for something basic and inexpensive, Fleet Farm sells a 1 piece for under $20 and it gets the job done just fine. For me, I use it for maybe a week out of the year, so there is no reason to buy an expensive unit. Now this year, it has seen a little more use… I like to carry these over hand augers for early ice.