The original Soviet solidbody, this design was produced from the late 1960s up to the early 1980s.
Initially designed and made in Leningrad (now known as Saint Petersburg), this particular variation was made at the Sverdlovsk (Ural) Keyboard Factory from 1971 to 1977.
Related Article: Best 4K Action Cameras But 4K is the technology that's gaining attention now, and with good reason. Let's look at the most important difference between 4K and 1080p. 4K is known as Ultra High Definition (UHD), whilst 1080P is simply labelled High Definition.
It is, however, easy to feel confused between 1080P and 4K. As their names imply, 4K UHD has a considerably higher resolution than 1080P HD video.
4K resolution is exactly 3840 x 2160 pixels, whilst 1080P consists of 1920 x 1080 pixels.
The 4K designation refers to the close to 4000 horizontal pixels.
Remember, you can also re-start from any chapter once you've unlocked it.
Choose Resume Game when you restart the game to continue from the most recent save location.
If you die during a chapter, your character will respawn just a short distance back from the location of your death.
If you get stuck, choosing Last Checkpoint will reset your character to the most recent checkpoint.
It is estimated that the factory churned out around 10,000 of them.