About
In business for over 45 years and a Seller on eBay for over 20 years, El Dorado Trading specializes in Graphing Calculators from Casio and Hewlett-Packard.
All feedback (6,015)
- t***n (13)- Feedback left by buyer.Past 6 monthsVerified purchaseThis purchase exceeded all expectations! The quality of the product is outstanding, the condition upon arrival was flawless, and the value is unbeatable. It’s clear that great care went into ensuring a top-tier experience. Beyond the product itself, the seller was fantastic—highly professional, communicative, and committed to excellence. The delivery was smooth and timely, and every interaction was handled with efficiency and reliability. A truly exceptional experience—I highly recommend this
- t***e (275)- Feedback left by buyer.Past yearVerified purchaseMy HP 15C calculator arrived quickly and was exactly as described, brand new in a sealed box. The price was very fair too. I will not hesitate to purchase from this seller again. Thank you for a smooth and honest transaction.
- g***_ (1)- Feedback left by buyer.Past 6 monthsVerified purchaseSeller was very prompt and package arrived safely and a few days early. Thank you. Product is as advertised. Unfortunately such calculators will never be made again and are only vintage collectibles. It is a shame future students and professionals will not face such calculators readily available.
- o***p (42)- Feedback left by buyer.Past 6 monthsVerified purchaseExactly as advertised, fast shipping, well packaged against damage. A++++ seller highly recommend. Perfect transaction. Thanks!
- o***v (905)- Feedback left by buyer.Past 6 monthsVerified purchaseQuick response, packaged well, arrived safely, priced very reasonably. This calculator is a welcome addition to my HP and TI calculator collection. Great transaction. Thank You!!
- h***d (97)- Feedback left by buyer.Past 6 monthsVerified purchaseArrived quickly, exactly as described, factory sealed. Awesome calculator from a great seller!