Tagbanwa Letter I at U+1761 represents the independent vowel i in the Tagbanwa script. It is a printable letter in the Tagbanwa Unicode block, a block for the traditional Brahmic script associated with Tagbanwa languages of Palawan in the Philippines. In actual text, this character is used when a syllable or word begins with the vowel sound i rather than with a consonant-plus-vowel combination. It appears in encoded examples of Tagbanwa writing, language documentation, teaching materials, and digital transcriptions of indigenous Philippine scripts, where preserving the original script form matters. The character is most relevant to scholars, educators, font makers, and communities working with Tagbanwa cultural and linguistic materials. Because Tagbanwa script support is not universal, the main practical issue is display and input: without an appropriate font or keyboard, the letter may be hard to render or type reliably.