I still have my Logitech TrackMan Trackball, old but very essential for my work

Kensington Expert Wireless here... it's pretty sweet, but not essential for me. So why did I buy it? Because I like to have options and its Kensington, so it should be indestructible :P

I'm a huge Trackball Explorer fan.. I have several that still work and are in use.. Where in the States can I get one of these DEFT Pro?

I love trackballs for use with my laptop, great for when on a sofa with PC/laptop connected to TV / projector. My Logitech M570 is pretty good but missing more advanced features and cannot handle high speed movements as well as I'd hope. I really like the look of this new trackball and prefer the ball in this position on top than the thumb design Logitch use, though both are ok for me. Just the price feels too steep for my liking, that Deft Pro is about £126 and Logitech's new MX Ergo is still about £90 at it's cheapest online. Waiting a little longer here I think for now...

Deft pro got cheaper on amazon.de - Just ordered one for 76EUR