co2CREA Hard Case Replacement for HP 10bII+ Financial Calculator NW239AA

My case actually has more of a soft velvet like liner rather than the terry cloth shown in the Amazon picture. It's nice. Great zipper. The mesh pocket side is nice and roomy. My HP 10BII+ and HP 30B fit perfectly. I also tried a HP 12C and there was room on both ends but the elastic strap holds it well, no movement. Because the HP 12C fits it will also hold all the other "Voyager" style HP calculators: HP-10C, HP-11C, HP-12C Platinum, HP-15C, HP-16C. I also tried a 30 year old HP 17BII and it fits but quite snugly. Because the 17BII fit is will also hold all the other "Pioneer" style HP calculators: HP-10B, HP-10BII, HP-14B, HP-17B, HP-17BII, HP-20S, HP-21S, HP-22S, HP-27S, HP-32S, HP-32SII, HP-42S. The HP 35S is too tall for this case. My hand strap is too small for my fat hand and is sewn crooked but is sturdy anyways. As an experiment I put the HP 12C (a thick calculator) in the mesh side and the HP 10BII+ (a thin calculator) face down in the elastic strap side and was still just able to get the zipper closed.

Nice case. Flexible, yet somewhat rigid. Soft liner and elastic strap to keep your calculator secure. Nice mesh pocket on the inside front cover for pens, notepad, etc. Comes with a handy wrist strap.

The attached photo is what happens when you don’t keep your beloved financial calculator in a hard case. What’s hilarious to me, is my scientific calculator which costs a fraction comes with a hard plastic sleeve. My HP financial calculator came in a faux leather slip case. not much protection even for the casual business user! Anyways spend some money and buy this case. I have discounted a star because it is not the absolute hardest case available. It does have some flex. So five stars goes to the case that absolutely protects your Calculator. But, very good quality for the money. So yes, I recommend. Update: Still works great!

The product was as described. I am satisfied with the quality and it fit my calculator perfectly. Good Job!

This case holds an HP 10BII+ and a extra pen or USB drive just fine. HOWEVER there is a flaw--fit on closing the clamshell is rough so it is challenging to close the zipper. If the closure had been better this would be Five Stars. In the end, it delivers a low cost solution at a low cost.

Great case for the calculator. Wish it were a tad bigger to get the start gude in it. The case that comes with the calculator is super snug and a soft case, HP should save their $.

Having an expensive business calculator, two plastic covers have come and gone. This case is structurally sound and is user friendly. This should be a standard for all similar product(s).

My HB10bII calculator is from around 2010. I used it extensively for multiple years, and then it sat in a drawer somewhere for many more years. Recently I decided to take it out, and found that the original calculator sleeve had started to disintegrate. It was dropping little pieces all over the place...so it was time for a replacement case. This one is much nicer than the sleeve it came in, and I feel good knowing that it will be protected!