If you use concentrates at all, for about US$40 more (As a repeat customer, I am now a Bronze member on Sourcemore) you could get an Ispire DAAB. It also uses quick swap 2x18650s and comes with a glass cup to rest a DV in while heating. Not as pocketable but a better desk top DV heater.
Not sure on where you can get Ispire cheap but the DAAB was on sale at Sourcemore for just over US$180 and the Wand was about US$140 (for Bronze members)...delivered to Oz.
Electronic Cigarette online
420 coming up soon so may be a good time to buy...I already have both but would only replace the DAAB if they broke (if I did not have a DabLamp cause that works with a DV too).
My plug-in IH now gets used for heating rosin collection tools now and my homemade IH gets used for mechanical work!