If you want to turn on/turn off your TV, you can use this
remote control
15
If you want to listen to music privately when there are a lot of people around, you can use this
headphones
15
If you want to have a portable camera that can record your memory, you can use this
camcorder
15
This device's name is based on an animal
mouse
15
This device uses ink to write into paper
printer
15
This is bigger than a mobile phone, but it is still portable and you can use the pen to control it
tablet
15
This is indispensable, you use it everywhere, mainly to call, text your friends, and play games. This is small, easy to use, just touch onto the screen
smartphone/cellphone/phone
15
You can take photos from this device
a digital camera
15
If you want to listen to music from a computer, you must have those
speakers
15
If you want to speak to the computer, so that others can listen to you online, you can use this