Not for a heavy hand!
346123
I bought a set of these when they first came out, thinking oh these are pretty. They'd be fun to use. WRONG! I broke three of them (the bigger ones) inside of ten minutes and threw the rest away. I much prefer the Quicksilver line. They're sleek and fast and don't break.
2760818
Poor design for anyone that does not have a very strong grip. You must grip the bottle neck and the cork screw at the same time to get  the worm to go into the cork. Not saying it will not not work just beware if you have weak hands. Which I don't but my wife can not operate the corkscrew which is why i purchased it so I would not have to be the designated wine opener in the house.
1230079
These gloves are not for hard hitting, wrist will bend and hand collapse. Gloves with bar in center and much better.
2433829
Advertised for kids but not made for kid sized hand.
1793581
I wish I had more hands so I could give it 4 thumbs down!
2107397
Heavy and hard to hold, especially when lifting to reposition. I tried using rubber bands to attach to my hand while gaming, but it didn't work well for me during faster fights because it was too restrictive.  My hand measured from outer lowest knuckle to knuckle is just over 3 inches.
2071780
I was very disappointed with this purchase.  I did read the discription before buying and was still let down. I got it for my grandson.  When I  opened the box I thought it was a joke! It  fit in the palm of my hand! Very thin and fragile. Big let down.
757820
Not very well designed for someone with small hands (woman's size small)  The on/off is on top off the unit and has to be pressed down while operating.  My thumb has to strain to reach the button which makes it difficult to press down while operating the knife.
3379601
It's a nice band, but would only fit someone with XXL hands. It's huge, definitely not for a student hand.  Make the circumference small please!
434272
This electric knife is so NOT ergonomic, it's not funny. I do all the carving in our family - everything from turkey, to prime rib, to flank steak and more. The bottom of the handle is flat with a sharp edge that bites into the palm of your hand while trying to cut anything. (see in the picture how it rests flat against the wooden backboard? That is where it cuts into you.) In addition, there's no way to stop the handle from sliding out of your hand when gravy or juice gets on it, and it's very uncomfortable after a very short time. While it is pretty, it's absolutely not a good tool for cutting. The blades have also become very dull long before I think they should have. If you're more about form than function, this is the knife for you.
3981220
This mouse is not ergonomic for my hand, I used it for about an hour and my wrist was already sore, other than that, it's a nice cordless mouse.
24089
Since this controller is made by Interact, the same company that makes the GameShark2, I thought this would be a great controller.  However, I should have spent a little more money and bought an actual Sony DualShock2 :-(
The main problem is that this controller is really designed for someone with BIG hands, like some of the tallest NBA players.  I have fairly large hands myself, with long fingers from two decades of playing piano, yet it was still rather difficult to reach the shoulder buttons.  I cannot imagine some of my friends with REALLY tiny hands trying to use this controller when they come to visit!!!  This is certainly NOT a controller for children, as their hands are simply not large enough to adequately grip the controller.
Also disheartening is the extreme tightness of the controller's buttons - including the directional keys (D-pad) - directly out of the box.  This controller features programmable button sensitivity, but even that did not fix the problem :-(
In the end, this controller is really good for only one thing: a complete waste of money.
4001146
I found this disarmingly small.  Area to press on not very large for big fingers.  I don't think I would purchase this again but don't want the hassle of returning it.
631010
Too heavy and awkward.  If you have some arthritis in your hands, this item is not for you.
1305408
The ergonomic utility of this item is nonexistent. The material or it's form are not suited to being held by an adult
1058467
Seems like a fine mouse but be warned: it's for small-to-normal sized hands. Big handed people will find this mouse very uncomfortable to hold.
2669775
A bit to hard on my guitar action...would not recommend for small hands....deep sound however and that is okay.