The leg and table arrived separately.
The leg was easy to install.
The table does not come pre-drilled, so you'll need your own electric screwdriver.
If following the instruction manual, be aware, there are screws that simply aren't used.
As a product, it's very good. The motor is relatively quick and quiet. The table is a bit wobbly at standing height, but I've put a ton of stuff on the desk (2 monitors + laptop + PC case). There is a lot of space under the table, which I've taken advantage with cable managing tapes.
Hi Lifu, thanks for your review and comments. Yes, correct this particular desk top from our supplier does not have predrilled holes but can easily be attached with a drill/electric screw driver with the panhead screws provided. With regards to the wobbling please make sure all screws are tight including the ones connecting the crossbar to the legs (5.B on the assembly instructions). Kind regards