Heavy heavy... prefer the old version
921449
I thought I can keep it in my backpack but it's just to heavy...go with the older version

Other than that it's the same feature, more power to charge.
2463072
Very heavy and strong, ended going with the same company but smaller version!
3952962
Very nice file cabinet, though slightly different from older models. That's not necessarily a negative, since I like the newer style better. Beware: it's VERY heavy. Good to have two people move the box when it arrives!
3183699
my old one packed up so I ordered the same (or closest) model.
It feels heavier, noisier, and doesn't seem to work as well as the old model.
Still, it is an OK product for the price. I'm still pretty happy with it.
562135
Awkward, takes getting used to and kinda bulky and heavy (relatively)
4276433
I have a set from 20 years ago and they are much thinner/light weight than these.  The old ones do have a better print on them though.  More defined.  Still a beautiful fork.
1354240
Bulky, and heavy, as compared to the older simple model which I liked but developed some copy function issue. Ergonomically not well designed; hard on the wrist  (too tall and wide) and tiring after minimal use.
3841161
oldy but goody, don't like the new ones out there, will stick to this
1566611
I like it, but its not not as friendly or easy as the older version.  Takes some getting used to.
3482428
Very heavy!  I like it but it does tire you out faster than the lighter versions.  But this will last forever and won't bend under pressure.
1916155
I have had the 100 lb. version of this grip strengthener and wanted to up the game to 150. However, upon receiving this product, I realized that it was no more difficult than the 100 lb. version.

My middle school students are having the same difficulty/progress with this new version, so I know it's not just my grip strength that I'm rating.

The 150 lb. version was also not the same quality as the 100 lb. The 100 lb. version had better quality materials.
4480327
I liked it but it was too heavy for me.  I replaced it after a number of years with a much lighter (Worx) machine
3772052
I bought about 10 pairs of 550's when Mervyn's went out of business.  These fit like those older 550's but the material is only about half as thick and heavy as those.  It has been a long time since I had to buy new jeans since those lasted so long since the material was thick and took a long time to wear down and out.  Even those old jeans that have been worn and washed hundreds of time are thicker and heavier than the new ones.
4951746
A little heavier and more difficult to maneuver than I expected.  I should have bought the lighter weight version.
1587783
Case very slick, hard to hold on to. Too many changes just  for the sake of change from the previous model . Too tall. Like the older model much better.
359956
Not what I expected. I have 4 of this caddy in an older version that I bought 15 years ago and they have held up great. However, I just bought 3 of the current version and the plastic tray was broken on 2 of the 3 when they arrived via UPS. The clear plastic tray in the current version is thin and flimsy and I don't expect that the clear plastic trays will last very long. The clear plastic tray on the older version is thick and durable and hasn't cracked on my old ones. The diameter of the current model is 13.5" whereas the diameter of the older version is 14". The casters are smaller on the current version than they are on the older version. The capacity of the new version is 200 pounds whereas the capacity of the older version is 250 pounds. The bottom line is the current model is not nearly as durable as the older version and I don't expect these new ones to last like the ones I bought 15 years ago. After doing some looking around on the internet, I have found some brand new stock of the old versions. I would recommend you find and buy the old version which has a different label adhered to the plastic tray.
925687
I have owned the original card version for many years and enjoyed it  but had the opportunity to step into the new century and go electronic. While it is the same game in theory, I'm not a fan of it's execution.  The graphics on the screen are not very high tech and not being as tech savvy as the younger generation was getting a little confused on the controls.  It was very loud and when we gave up I had to remove the batteries to silence it. Still fun but I prefer my old-school card version.  This new one is definitely lighter and more portable though.