Yes. Teclado, meaning keyboard, is masculine.
The word "teclado" is masculine in Spanish.
El teclado means 'the keyboard.' La teclado means that someone doesn't know that Spanish words ending in 'o' are frequently masculine and so receive the masculine article, 'el,' rather than the feminine article, 'la.'
Feminine
its masculine no doubt
feminine
masculine
Masculine
La pizarra is feminine, (el) is masculine, and (la) is feminine.
it is masculine so El
Une école feminine
directeur → masculine directrice→ feminine
feminine