Choose a device:

triangleqty: 1

More specific:

equilateral triangle qty: 1

Choose basic color of device:

redtriangleqty: 1

bluetriangleqty: 1

greentriangleqty: 1

yellowtriangleqty: 1

orangetriangleqty: 1

blacktriangleqty: 1

whitetriangleqty: 1

multicolortriangleqty: 1

Primary or secondary?

primary triangleqty: 1

secondary triangleqty: 1