Sharp EL-1501 Compact Cordless Paperless Large 12-Digit Display Desktop Printing Calculator

great product

Muy buena calculadora, únicamente que la tecla de igual no funciona para las operaciones de suma y resta, las cantidades se ingresan como entradas, seguidas del signo de la operación que quieras (+ ó -) Por ejemplo si quieres realizar la operación 2 más 2 menos 3, lo tradicional es oprimir las teclas así: 2 + 2 - 3 = y te da el resultado, en esta calculadora tendrías que oprimir de la siguiente forma: 2+ luego 2+ y luego 3- , y en la pantalla vas viendo el resultado. Si no estás acostumbrado a este tipo de máquina puede ser sumamente confuso.

This review is for the compact version EL-1501. I work from home a few days a week and my desk, complete with dual monitors has little space left. I absolutely need a printing calculator as I am prone to inverting numbers. This calculator gets the job done. It’s lightweight, no power cord to get in the way, the readout is big and bright. The readout is easy to read. The secondary “paper” screen needs to be adjusted for best viewing angle though. This functions just like the office calculators I have been using for the last 40 years. The keys are large enough to use comfortably and are not too sensitive. I love the results screen that lets me review my entries. It did take me a minute to figure out how to get back to input mode after reviewing on the upper screen. Forget about trying to read the manual! It’s 1 folded page with instructions in English and Spanish. The type size is about 1/4 of that of a phone book. You’re better off downloading the PDF manual and zooming in. I like this so much I purchased a second one for my desk at the office. Since we are no longer allowed to keep anything on our desks and must clear everything off when we leave, we have to carry everything back and forth in a little caddy and store our stuff in a small locker box. This is small enough and very light so toting back and forth is a breeze. Batteries are rated to last about a year with normal use. There’s also an auto shutoff which helps. One last thing I want to address: It seems that some reviews for the larger version complain about not being able to clear the upper screen. Some have stated that you need to press the tiny reset button while others have listed magical voodoo motions to clear the screen. Not so with the smaller model. All you do is press the “2nd” key followed by the back arrow key and poof! All gone! Plus the keys are right next to each other. Maybe it works differently on the larger model. This calculator is a joy to use. It’s a bit more expensive than the compact printing calculators, but well worth it as there’s no additional ink or paper costs. I just wish it had the edit feature of its bigger brother.

This is such a ingenious calculator I wish I had purchased it many years ago. The LED panel displays each operation as entered on the keyboard come up without the need for irritating paper and in noises or disposable items. The keys are easy and comfortable to press. And on top of everything, it only uses two batteries and shuts itself off after maybe 10 seconds so LED functionality lasts almost forever. So this is a bit expensive as a calculator. But I use it multiple times every single day and consider it to be worth its while. Very nice engineering!

This calculator is exactly what I was looking for, it's solidly built, the screen lights up and the keys have a great "clickability". Very happy with this purchase