Clouds are white because their water droplets or ice crystals are large enough to scatter the light of the seven wavelengths (red, orange, yellow, green, blue, indigo, and violet), which combine to produce white light.
The Xbox One's wireless controller will cost $59.99, and adding the Play and Charge Kit will set you back a total of $74.99. If you just need an extra charge kit, that will cost $24.99. Lastly, the Chat Headset is priced at $24.99, which you may want on account of Xbox One not including one in the box.
At its launch, the Xbox 360 was available in two retail configurations: the Xbox 360 package (unofficially known as the 20 GB Pro or Premium), priced at US$399.99 or Â£279.99, and the Xbox 360 Core, priced at US$299.99 and Â£209.99. The original shipment of Xbox 360s included a cut-down version of the Media Remote as a promotion. The Elite package was launched later at a retail price of US$479.99. The Xbox 360 Core was replaced by the Xbox 360 Arcade in October 2007 and a 60 GB version of the Xbox 360 Pro was released on August 1, 2008. The Pro package was discontinued and marked down to US$249.99 on August 28, 2009 to be sold until stock ran out, while the Elite was also marked down in price to US$299.99.