Joyetech has just announed their newest cuboid 150w tc box mod a few days ago, take a look at the review to see how this device performs. The cuboid is a temperature controlled and variable wattage box mod. It fits perfect with the joyetech cubis 3.5ml tank. If you are looking for a sleek design and powerful full kit, joyetech cuboid 150w with cubis express kit will be your best option.

Joyetech Cuboid 150 watts temp control mod is powered by dual 18650 standard batteries, its output wattage can be adjusted from 1 watt to an impressive 150 watts, additionally, this mod is upgradeable, you can update the firmware to the latest v3.0, and modify the max output to 200 watts. The Cuboid mod comes with the innovative Temp-SS316 and customized TCR, which allows you to adjust the temperature more accurately. It also features multiple color options, 0.96-inch clear OLED display screen and compact size.

Cuboid 150W box mod by Joyetech Features and Specifications
Output Mod: VW/VT-Ni/VT-Ti/VT-SS316/TCR Mode
Output Wattage Range: 1-150W
Resistance Range: 0.05-1.5ohm for VT Mode, 0.1-3.5ohm for VW Mode
150W Output and Dual Battery Bar
Firmware Upgradeable, the maximum output can be reached to 200W after firmware update
Uses two 18650 batteris, recommend high-rate 18650 cells with rated discharge current≥25A.
New Slip-open Cover and Battery Reverse Polarity Protection
Temp-SS316 Mode
Customized TCR Available
Exquisite 510 Stainless Steel Thread

I have seen the bundle sale for cubis and cuboid, so cheap here https://www.ave40.com/store/joyetech-cubis-cuboid-kit.html