A pointing stick (or trackpoint, also referred to generically as a nub or nipple) is a small analog stick used as a pointing device typically mounted centrally in a computer keyboard.
You control how fast it goes by how much force you apply. It’s fairly sensitive too so you don’t need to apply too much. If it still goes too fast, you can always turn the mouse speed down :). It’s pretty much like a touchpad but your finger just stays in place and without the bad parts of typical touchpads. It’s been a couple years since I last used these but I remember them being a lot more comfortable and reliable than every touchpad I’ve ever used (except for maybe the one on my MacBook because that one is actually good)
It makes shopping for laptops either super-easy or super-hard.
I can either get a Thinkpad, or try to find the one or two HP and Dell business laptops with one... and we all know how it ends (looks at stack of X230t, E585, and new L13)
It's already hard for me because I personally prefer the US layout, while living in Germany, and most laptops seem to be only available with the German keyboard layouts. And Lenovo has kinda gone to shit after the Chinese takeover too.
I just wish the nub would be more common, and not just for business models.
It is going to be harder and harder in a few years. They already worsened the keyboard and made trackpoint buttons flat like dell ones so we'll all eventually switch back to trackpads or mouses I guess. Too nieche product honestly so I get it but kinda sad :(