I have one of these as well (majestouch tenkeyless). My girlfriend routinely threatens to throw it out the window (which would obviously be devastating), but I am holding on to it tightly. In my excitement I bought a version without key markings. In retrospect, this was kind of silly. Theoretically it was supposed to promote touch typing, and so consequently increase my speed. In reality, I don't really notice a difference, and it mostly just serves to deter friends and family from using my computer (probably both a positive and a negative outcome).