Devices to pull two bags--any experiences?
I recently noticed a device called "Train Reaction" in a Skymall catalog; it claims to make it easy to pull two suitcases with one hand. Looking a little further on Amazon, I found that and two other devices by Travelon with similar purpose.
Since my wife and I usually travel with two 21" carryons, and she is still in rehab from shoulder surgery, it struck me that it might be useful to have for our next trip...but I'm unsure which of them works, or works best.
Looking at the online reviews clarifies it a little, but not much...and the only set of reviews I found that was not on a selling site (Flyer Talk) started with a question about the product and quickly degenerated into name-calling about who was packing too much stuff. So, I'd very much appreciate any experience or info from our community!