( 84 reviews )
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Posted: Aug 16 2009
I always used HP calculators ever since they started making them. At this point in time RPN is so natural to me that other methods cause me to make the grrr.. sound.
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Posted: Aug 15 2009
This is my 1st HP, I bought it for use during the upcoming PE exam, the problem I've detected to this point is that when I press the ON key like I would press any other key the calculator does not respond, I have to apply alot more pressure to get it started. I'am somewhat concern that it may fail me during to exam, my back-up is the Casio fx-115 es, both calculators are approved for use during the exam, I actually prefer the HP because it has more functions and better manipulation, but I don't like the reliability issue I'am having with the ON button. It may just be this unit, but, I have an older version of the Casio, this calculator is at least 7-10 years old and starts up everytime.
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Posted: Aug 11 2009
Collected many HP calculators. Bought this one from Amazon directly since I cannot stand dealing with HP customer dis-service. The calculator did not come with operating manual but one was offered if you called HP service. Just to show you these jokers can even screw up a book they jammed the manual in a box that was too small for the book breaking the back of the book then sent it. The calculator is fine.
