I finally received an eLeaf iStick Pico 75W TC mini box mod the other day that I had ordered from FT awhile back. I was so impressed with it that I ordered a 2nd one the day after I received the 1st one. I haven't done that in a long time. I got a silicone sleeve with the 1st one, and both work very well together. It is the shortest 18650 battery using device I've ever owned (being only about the equivalent of a 1/4" taller than my 800mah 25W Vamo box mod). It isn't quite the lightest 18650 using device I've ever handled, but it is close. I bought a zebra wood regulated TC box mod for my daughter sometime ago that was crazy lightweight, but also felt rather cheap and fragile.. My new to vaping daughter and her husband are still using that zebra wood box mod for sub ohm vaping after several months, so it apparently functions well and hasn't failed them yet - though its buttons always rattled way more than I cared for.
Battery replacement is pretty easy on the iStick Pico. Unlike with my IPV D2, the silicone sleeve does not have to be removed for that, so the sleeve can stay on all the time. I really like that. The up and down buttons being placed on the bottom of the device is a slight annoyance, but I am getting used to it. I still wish the mini/micro (whichever it is) USB charging/firmware update port had been placed on the bottom instead, as I hardly ever use those ports on a device that takes easily replaceable batteries. No one seems to like that charging port being on the bottom of their devices for some reason (despite how little most us probably use those things), so it being mounted on the side somewhere is all the rage nowadays. I find that lame, but not a big deal either.
In some ways the placement of the "+" and "-" buttons on the bottom is kind of cool - if you are into your device looking "cool". Well, I have to admit, the device does look pretty cool, but it has nothing to do with where the function buttons are placed. Okay, that placement does help give the iStick Pico a sleeker appearance, so maybe it does help, a little. Moving on...
The device powers on very quickly. 5-clicks and it is on right away, without any delay - unlike with most of my other devices that need to "think" for a few seconds before they will actually work for me after turning the damn things on. That "instant on" feature is pretty nice. I really like it and expect we will being seeing more of it on new devices soon. Honestly, I wouldn't mind just a simple on/off switch instead, but whatever. All the buttons have a nice click to them, but not overly so. They feel just just about right, with no rattle. The power button feels much better than I had previously expected it to based on its appearance in online pictures. The build quality of everything on this device looks, functions and feels great. No complaints there. My SS and my black Kabuki clones both match up very nicely with the black silicone sleeved iStick Pico. I think the stainless steel Kabuki with black o-rings and black drip tip looks a little better on it. I suppose it just depends on my mood which look I prefer, so I'm glad I have both Kabukis. My Nautilus Minis are now collecting dust in a drawer with my old iClear 16s. I still use my IPV D2 everyday though - at least until the 2nd iStick Pico arrives in the mail.
I've not used the TC feature of the iStick Pico, and probably never will. Other reviewers seem to be pretty happy with how well that part of the device runs, so I am assuming it is probably very good (accurate?) if you are into temp control. I just use the iStick Pico in straight power mode. For that, I wish I could adjust power in volts, as well as in watts, but none of these modern box mod manufacturers seem interested in giving you the option to do that anymore. Too bad, but that's just the way things are, just like with where they keep putting the damn charge port on these things - even though we hardly ever use the charge port, since we can just switch out the battery instead. Oh well, none of these devices is perfect, but I really like the iStick Pico 75W TC mini box mod anyway. I like it even more than I was expecting (or hoping?) to like it, so I guess that is high praise coming from me. It's a really nice, functional match to a Kabuki tank. I should probably throw a Nautilus Mini on and see how that looks, but why bother?