■

black square

Unicode code point: U+25A0

▪

black small square

Unicode code point: U+25AA

▶

black right-pointing triangle

Unicode code point: U+25B6

▷

white right-pointing triangle

Unicode code point: U+25B7

▷

white right-pointing triangle

Unicode code point: U+25B7

▸

black right-pointing small triangle

Unicode code point: U+25B8

▹

white right-pointing small triangle

Unicode code point: U+25B9

◼

black medium square

Unicode code point: U+25FC

◾

black medium small square

Unicode code point: U+25FE

⬛

black large square

Unicode code point: U+2B1B

￭

halfwidth black square

Unicode code point: U+FFED

⏩

black right-pointing double triangle

Unicode code point: U+23E9

⏪

black left-pointing double triangle

Unicode code point: U+23EA

💽

minidisc

Unicode code point: U+1F4BD

💾

floppy disk

Unicode code point: U+1F4BE

💿

optical disc

Unicode code point: U+1F4BF