The Vevor 5000g x 0.01g Analytical Balance appears to be an exceptional product, especially for the price. I have only used the balance for a few weeks, but in all regards it presents very well engineered features. The casing looks very durable and well manufactured, the weighing table and support are excellent, and all of the front panel features look to be very durable. The balance includes a centering bubble level to facilitate accuracy. The display characters are very large with great contrast, and are illuminated briefly when operations are performed. The balance comes with numerous options for display units and includes all the modes of operation that I would expect. I have checked the balance using calibration weights and have found the accuracy to be very good. I fully recommend this balance for professional use.