I have had a MFLB for a while, i got a newer one about a year ago through warranty, then just early this month i purchased a brand new MFLB, right before i took a trip with my family, just a summer vacation, and it was perfect for all those seemingly inconvenient places, like outside in nature, out in the town, even in the car ride back(a few hours) and its so tiny it fits in the palm of your hand, and is so stealth. I wouldnt suggest using it in risky places like these until you have had much experience with it though, since you want to practice to not go too hot as to accidentally combust, or to exhale a big old hit where lets just say it wouldnt look good, etc. Overall its a very nice vaporizer that is high quality, not overly expensive and very reliable as long as you keep your batteries in good shape(a Maha/Powerex MH C9000 charger is the best if you would like to upgrade.
You can keep pretty much everything you need for it in a case that is around the size of a sunglasses case. I believe it would work quite well in your situation. However keep in mind there are others I would recommend.
another pretty stealthy unit, one that also has multiple functions, is the RockZap. The Zap is a log type vaporizer, which is fixed temp, though Variable Voltage Power Supplies are now available with them at purchase from the site, it is around the size of a soda can and fits neatly on just about any surface. It has no switches, controls, texts, or anything that indicates ANYTHING. The bowl area is completely separate, so when the unit stands along, it is always completely legally clean, its only the stem(aka vapor tube), which holds the bowl piece, that becomes dirty, and any glass water pipes in the vapor path of course
The zap stems are very easy to clean with a little bit of iso alcohol.
Oh, and the other feature it has, besides the stems being able to fit directly into a 14mm joint for vapor bonging, is that it is an aromatherapy device which you can use essential oils with. Essential oils have a lot of uses(like making a all natural, non irritating room spray or body 'perfume', or for topical use when diluted with a natural carrier oil like virgin coconut oil or sweet almond oil) but with the zap comes a small copper cup that you can drop the oils into, and i usually put in a few different types of oil at once in a combination blend but you can use one or more in a blend, and the cup sits on top of the heat port(obviously you can not use it as an herbal vape when it is being used like this) and heats the oils and a wispy vapor comes up from the cup and it is very therapeutic and it smells awesome! and very strong too, depending how long you leave it on, and how much oil and what kinds you put in. It adds a whole other fun aspect to this vape, and if anybody asks you can simply tell them its for use with these bottles of essential oils that smell really good and have different effects
I have had a lot of experience with both of these vapes and would highly suggest both of them (together if you can afford it
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