The conference tablets that advertise as "smart" on e-commerce platforms should have been peeled off long ago - 99% of the workplace does not need to pay for touch functions that are not used at all. When all KOLs are touting glass whiteboards, Deli 7847 slapped the industry in the face with 7 layers of galvanized metal panels. This 18090cm behemoth is not a simple writing board, it is a steel plate monster that smashes and reconstructs the three scenes of conference rooms, children's rooms and live broadcast rooms.
What is the essence of the so-called high-end whiteboard? Is it the radiance of tempered glass? Wrong. 7847's alloy bracket is 50% thicker than the ordinary model, and the cold-rolled steel skeleton can withstand the full impact of the bear child. Those "German craft" whiteboards that sell more than 3,000, the thickness of the bracket is often only 0.6mm, while this H-shaped bracket reaches 1.0mm, and the office chair does not even shake when hit. Anyone who has really used a whiteboard knows that shaking is the number one killer of the writing experience.
The magnetic function is over-apotheosis. 90% of the magnetic whiteboards on the market can only suck sticky notes, but the 12-layer composite panel of 7847 can firmly hang an A4 paper-sized iron file box. The alloy nails presented with the board are not cheap rubber magnets, but solid neodymium magnets, which have a suction force comparable to refrigerator door stickers. Even more ruthless is the three-layer roll coating process, which continuously erases the experimental data without leaving marks for 60 days, and directly crushes the industry standard of peers for 30 days.
The teaching scene is the most real chapter. The stepless adjustment of heights from 128cm to 180cm allows third graders and adult teachers to share the same board surface. The narrow bezel design is not an aesthetic trick, but actually 5% more writing area than the congeneric product. Those rotating whiteboards that boast "German bearings" don't understand Chinese classrooms at all - 7847 anti-collision corners can withstand the full impact of the desk, the rounded curvature is ergonomically verified, and the bump index is 20% lower than the European Union standard.