First off, sorry if this is in the wrong place, if it is, please let me know.
I was looking for a cheap HDD dock so I can take my hard drive out and about, and came across this and this. I was wondering which on to get. The latter appears to be newer and the MSRP is $10 more (but at the time of writing they are equal) whereas the former appears to be tool-less. Is there any reason to go for the former (if I don't need tool-less installation)?