Texas Instruments TI-503 SV Standard Function Calculator - 

• Product Dimensions: 4.75 x 3 x 0.39 inches
• Item Weight: 3.04 ounces
• Item model number: 503SV/FBL/2L1
• Batteries: 1 Lithium Metal batteries required. (included)
• Is Discontinued By Manufacturer: Yes
• Date First Available: August 15, 2008
• Manufacturer: Texas Instruments

• Easy-to-read 8 digit display
• Large 7-millimeter display height
• Three key memory
• Switch key +/-
• Power saving LCD

Pocket-size calculator with large display. Anindispensable tool for students, households, and offices for quick mathcalculations, figuring finances, or converting cooking measurements, theTI-503SV pocket calculator is always at the ready with its large clear LCD,three-key memory, and battery-conserving operation. This compact unit measuresjust 5 by 3 by 0.5 inches and has a +/- switch key to simplify enteringnegative numbers. The 7-millimeter-tall character display is easy to read, andthe soft large keys are comfortable to operate. The sizable eight-digitdisplay is not sacrificed to the small size. Easy to use when traveling, inthe kitchen, classroom, or home office, the TI-503SV is so economical you canhave one in each room. Plus, an automatic shutoff feature conserves batterylife. P.when('A').execute(function(A) {A.on('a:expander:toggle_description:toggle:collapse', function(data) {window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From theManufacturer This compact, economical calculator works well for eitherhandheld or desktop use. It offers pocket-size convenience with a giant eight-digit SuperView display that provides easy, on-the-spot answers. The roomykeyboard has well-spaced rubber keys. The change sign (+/-) key simplifiesentering negative numbers. The unit is battery powered for operation anywhere.The automatic power down (APD) feature conserves battery life. See more