Buttons are the key to this one, big and usable
582403
This has worked out very well and replaced a much more expensive one.  The key to this bluetooth speaker is the buttons.  Most of these, and I've been through about 5 have gone cheap on the buttons.  They are usually small and difficult to see and/or use.  This one has big buttons which push easily and do what they say they will.  The sound is middle of the road but I use it in the shower so I'm not expecting high fidelity.  That said the sound is very good for a small bluetooth box.  Buy.
2525355
Fairly cheap build quality and it needs 2 buttons for all the multiple functions.
4524187
It's a bit smaller than what I am used to, but not by much.
It works well and you can feel the buttons.  This is a good 10 key if you are by touch.
3333344
This does what it is supposed to do. The buttons are large and easy to use. The display is clear. Everything is working fine.
One thing was odd. No button is labelled on...or off. The mini, one page instruction sheet that came with the calculator did not cover turning it on...or off. I think they have corrected that oversight. I would not let that stop me, anyway. Instructions are available on-line.
1667145
Good feel to the case and I love the buttons which are enlarged on the outside.  This will work fine.,
2442822
I like it. The only complaint is some of the buttons covered by this are hard to use because you have to push hard to get it to work.
3706869
This was a little larger than I expected. Larger than a handheld, but smaller than a regular desk calculator. I think it will be just right as I like the larger screen and buttons. I've had Cannon calculators in the past that have had a long life. I'm expecting the same for this one too. Nice features and quality.
2967500
Tons of buttons. There's so many buttons I may name my next pet "Buttons". I guess I'll button my trap and go button some stuff now.
1158189
I don't consider myself hard to please. I don't have any particular needs from a mouse as I don't game. I basically require a mouse to be reliable and usable. A perk is a mouse that doesn't hurt me after long hours of use (because I spend most of my waking hours on a computer).

I own a fairly common/popular basic Logitech optical mouse that is now rather old (the scroll wheel is less responsive and the buttons aren't as springy). I now carry it with my laptop, so I kept an eye out for a replacement.

Things I like about this mouse:

1. Great buttons in what I think are in appropriate (and convenient) locations.

At work we use Microsoft scrolling optical mouses/mice. They have buttons that allow the user to navigate backwards or forwards in internet browsers and honstly the feature became very convenient.  I started to miss those buttons while at home with my own mouse, so the feature made my list of desired options.

The two buttons for scrolling are also extremely useful, I think. It provides the functionality of clicking the scrollbar without having to move the cursor to the scrollbar. I haven't yet figured out the third button depicting two windows (don't care/need to find out yet).

2. This mouse is actually manageable for my small hands even though it is not a particularly small mouse. It could be smaller for me, but the ergonomic shape helps a lot. Particularly nice b/c of chronic wrist pain.

I have fairly small hands and the Microsoft mice are basically too large for me. When I use a mouse I find myself lifting it to reposition frequently. This eventually (and reliably) causes pain in my wrist when the mouse is harder to hold and lift. So basically size and shape matter. It is a common Human Factors issue, so Microsoft should address the problem better (at all), but anyway, this Logitech mouse does work for me.

3. Details, such as the logo, and the way the screws are covered yet left accessible by labels that just have slits in them. These design touches appeal to me.

I have to say that before buying this mouse I was basically worried about the size. A friend of mine has a wireless mouse in the same shape, though, and after using that a bit I decided it wouldn't be much of a problem if at all. It's turned out to work fairly well.

Only reason I don't give the mouse a full 5 is because it is still a tiny bit large, something that can be changed/improved.
2005116
if you don't need the left button, then this is the best choice.
2230265
Great color.  And the zipper is a lot easier to deal with than buttons.
935633
The buttons are so easy to operate and a pleasure to use.  It works exactly as promised.  The plugs are kind of big.  I wish they were much smaller so that it doesn't hog so much real estate on the plug or outlets.
4881197
I purchased one of these remotes for a non-standard reason.  The Button Layout.

A friend of mine is legally blind and things either have to be super large or very distinctive for her to see them.

The buttons on this remote are probably often overlooked but I found that they offer an excellent layout with distinctive shapes for nearly everything.  She has been using it for about a month and had some questions but they weren't questions about the things I had showed her how to do they were about expanded functionality of the remote.  So she was able to learn and use the remote even though I am sure it was not intended for the legally blind.

Previously there were 4 different remotes from 4 different companies and that made it difficult for her to figure out how to change to different things.  If you combine that with the damn near hidden power buttons on modern electronics, this remote was a Godsend.  The touchscreen is the only thing that I don't think was optimal but I just set it up so that she knows placement wise which of the buttons does what.

Overall I am very happy with the remote so far.  I have no complaints.
1151776
Pretty good, doesn't fit quite as snug as others, but it is slimmer that others that look like this.  Buttons work good.
36852
Button sequence takes getting used to as there are several modes of brightness and red light but it works as designed.
4451454
Large buttons are good for mom, handset is light to hold. She is not able to discern the photos but I wrote numbers on the back of the picture cards so they are big enough for her to see.
2444901
Has a nice glossy finish on the plastic part. It's easy to use the buttons. Feels great in hand. Will definitely buy this again in another color.