Scientific calculator with equation recall combines statistics and advanced scientific functions. Two-line display shows entries on the top line and results on the bottom line. Entry line on the top of the display shows up to 11 characters and can scroll left and right up to 88. Result line on the bottom shows up to a 10-digit answer and 2-digit exponent. Functions include common/natural logarithms, fractions, fraction/decimal conversions, degrees to decimal conversion, reciprocals, factorials, grads, hyperbolics, polar/rectangular conversions. Fraction feature allows operations with fractions and mixed numbers. Two-variable statistics allow you to enter, delete, insert, and edit individual statistical data elements. Calculator runs on solar and battery power.

Scan documents while you're on the go with this Brother DS-620 mobile scanner that features up to a 600 x 600 dpi optical resolution and 48-bit color depth for clear, detailed images. The USB 2.0 interface offers a simple connection.

Practice your signature fighting style in Mortal Combat XI for PlayStation 4. Customizable characters let you put a personal spin on favorite fighters, and the update graphics deliver an immersive playing experience. Mortal Combat XI comes with a roster of new and returning faces, so you can enjoy classic moves and new combinations.