We have received a batch of CL circuits, all equipped with Time Module. Still there will be some units left.
A possibility is to upgrade your calculator with a CL circuit - provided it is a full-nut unit. You will still have the calculator that saw you through university - but with a much more pleasant experience: all the modules at your fingertip, and with 50 times the speed. For all other practical purposes, it is the same calculator. Please contact us at email@example.com for more information about the process and the results.