The Texas Instruments TI-1795 SV desktop calculator is very easy to use thanks to the spacious keyboard and extra large SuperView display. This display is tilted upwards, making it easy to read the numbers on the screen. With this calculator it is also possible to use the square root key and you can also enter negative numbers with the sign reverse key. In addition to batteries, this desk calculator is also equipped with solar cells, so you can use it anywhere. This compact calculator should not be missing on your desk.