K7

K7 has several uses:

* K7, codename for a generation of AMD CPUs, including the Athlon, Athlon XP, Duron, and certain very early Semprons
* K7, a short term for a cassette, from the French pronunciation of the letter K ("ka") and the number 7 ("sept")
* K7, short for !K7 Records, an independent record label based in Berlin that focuses mostly on electronic music
* K7 (musician), a hip-hop musician who recorded the song "Come Baby Come", formerly of the group TKA
* K7, Karakoram, a mountain in Pakistan
* Vympel K-7, an early air-to-air missile
* Kalinin K-7, a heavy experimental aircraft designed and tested in the Soviet Union in the early 1930s
* Ibanez K7, a guitar model
* Daewoo K7, a submachine gun with an integrated suppressor
* K7 Avenger, a fictional assault rifle featured in Perfect Dark for the Nintendo 64 video game console
* Deep Space Station K7, a fictional space station featured in the Star Trek episodes "The Trouble With Tribbles" and "Trials and Tribble-ations"
* K-7 (Kansas highway), a state highway in Kansas