This monitor is quite to my request. It can be transported easily in a small box which I found solid. However, some negative points: to secure the appearance of the OK-left of the screen, you must take it several times. This monitor is extremely sensitive to the slightest variation (especially for older people to whom I have offered), but I find that perfect invention to take his fairest possible tension. Difficult to open the battery compartment. I do not recommend it for the elderly. Overall I would recommend it and find it very good