Review on Zienstar-Wireless Keyboard With Trackball by Harald Patterson

Since I bought the Zienstar large print wireless keyboard and mouse combo with USB receiver for the visually impaired for my computer, my writing life has improved a lot. Initially I thought it was a bit small as my previous keyboard was longer and bigger, but after a few days of use this impression changed for me. The buttons are nice and big and much easier to see. What a joy it was for me to write! I highly recommend the keyboard and mouse