This link is only switch tester,no keyboard included.

Gateron switches (Gateron Tester)

Red black white yellow switches are linear switches moving straight up and down without any additional tactile feedback or loud clicking noise.For operating force,Black>Yellow>Red>White.

Gateron brown switches are tactile and non-clicky,between red and blue handle feeling.It's both good for gaming and typing which depends your preference.

Gateron Blue and green shaft is tactile and clicky,green is stiffer version of Blue.

78g Zealios - For those that prefer a slightly lighter MX Clear, but want a smooth and apparent tactile bump. From beginning to end, the spring is heavier than all other Zealio variants.

65g Zealios - Smooth, long, drawn out tactile bump in the middle. Nice cushion during bottom out.

What inside box

Gateron Tester: Gateron black \red \brown \blue \white y\ellow \green \Zealio 78g Tactile \Zealio 65g Zealio Tactile per each + 9 clear R4 Cap + Acrylic Frame