Hewlett Packard HP-35s Scientific Calculator - コンピューター - カバー付き

Hewlett Packard HP-35s Scientific Calculator, year 2007, in good condition and in working order, packaged with cover, with RPN or algebraic infix input, two-line alphanumeric LCD, over 800 memory registers, scientific and statistical functions, decimal/binary/octal/hex input, fraction support, complex number and vector calculations, unit conversions and a table of physical constants, and keystroke programmability with about 30 KB of memory.