There may be some pieces of additional hardware that will bought from the Russians.

However, it requires additional hardware in each of the sensors.

While I use and share them in a digital format, it's nice to be able to easily print out photos without additional hardware.

No additional hardware is needed to connect to the PC.

To implement a jump requires additional hardware to select the destination state.

Subsequently the program was cancelled, and no additional hardware flew in space.

No additional hardware or software must be distributed to the end user.

The additional hardware occupied nearly all the free expansion slots in the computer.

I mean how easy could it be to open the machine and install additional hardware?

If you want to use multimedia, your computer may require additional hardware and software.