Thanks for making this post Krogo, I was just going through and sorting some stuff so I figured I would take a few pics and post.  Here are a few of my favorites pieces of bitcoin "hardware" that I've collected over the years:

Mt. Gox Yubikey - Not sure when they gave these out, but guessing 2011-2012.  I bought it second-hand a few years ago.




Mycelium Entropy - Purchased from asicminer-shop.de in early 2015.  Might be my favorite hardware of all time. It also generated multi-sig wallets and could be plugged directly into a printer with USB port.




Ledger Nano - As Mopar said, the HW.1 was the first wallet issued by Ledger then shortly after came the Nano. I bought this one at the Bitcoin Center in Manhattan (early 2015) for $20.  It came with a card signed by the CEO.



At some point they reduced the packaging size of the Nano before discontinuing it altogether. Here is a side by side. The one pictured above is on the left:




KeyWallet - I'm not really sure where or when I got this.  Anyone have more info about it?




JuBiter Blade - This was a promo HW wallet given out at a conference in (2018?).  I never opened it and don't know much about it.




Coinkite Coldcard Mk1 - They are currently selling the Mk4 version of this (you can see the Mark 1 - Rev E on the back of this version). Coinkite also makes the Opendime, Block Clock, etc.





I also have the Piper Wallet which is one of my favorites, but is not where I can take a picture at the moment.

Speaking of Coinkite, I am curious if anyone collects Opendimes and whether there are rare or specific versions of those worth collecting?