Sharp | | ELW535TGBBL 16-Digit LCD Scientific Calculator with 422 Functions | matte black with blue accents | Best Buy

$33.74

Casio | | 2nd Edition 16-Digit Solar Powered Scientific Calculator | Pink | Best Buy

$13.96

Texas Instruments | | TI-30XS MultiView | Blue | Best Buy

$21.49

Sharp | | ELW516TBSL 16-Digit LCD Scientific Calculator with 640 Functions | false | Best Buy

$23.55

Casio | | Scientific Calculator | Black | Best Buy

$17.99