Do you want find a charger with multiple functions? Or There are too many devices on the desk besides your bed so that it looks chaotic? This is just one station which could charge your multiple devices with warm desk lamp to make your desk clean and tidy. Q: Will it charge with a metal case? A: It depends how thick the case is. Usually it supports the case is less than 8mm which has no magnetic function. . Q: Is the light bright enough to read and write in front of? A: Yes, it has 3 level of brightness to choose. You could choose whichever you feel comfortable. . Q: Can it be used in Europe? 220 volts. A: Yes, the range is standard, between 110--220 volts. Q: Is this lamp made of plastic, metal or both? A: It is made of ABS. Q: What is the size of this table lamp? A: The whole charging station is 23cm X 9cm X 10.6cm. The lamp is 9.5cm high and the diameter is 7.5cm. Q: How's the wireless charging power? A: The largest output power is 10W. Q: Does this wireless charger meet the QI standard ? A: Yes, it is QI certified. Safe and fast. Q: Is the base brass or polished nickel? A: It is ABS