Review on Portable Heat Press 7x8 Inch - VEVOR Easy Press 800W Mini Heat Press with Three Adjustable Modes - Automatic Heat Press Machine for T Shirts, Bags, and Small HTV Vinyl Projects (Blue) by Gelin Battle

it's a bit shaky. The temperature fluctuates between 25-30 degrees during use and never exactly reaches the set value, it fluctuates back and forth. The HTV I use doesn't seem to be adversely affected, so I'm not overly concerned about that. Vibration is interesting, but can cause misalignment of HTV sandwich structures and slippage of the top. So what I do is place the artwork, then place a press on it, lean heavily on it to apply pressure to turn the HTV on before turning on the vibration and timer. I don't want to use vibration to sublimate the dye, the risk of halos is too high. Another thing is that the device has a cupboard space for cup/hat press attachments, but it's empty. and has no such function. A lot of literature online says this feature comes in two large sizes, but it doesn't appear in this one, so if you need it, know it's not made that way anymore.