Fullwidth Latin Capital Letter K
HTML Entity Browser Test:

U+FF2B is the Unicode hex value of the character Fullwidth Latin Capital Letter K, which is categorized as "uppercase letter" in the Unicode 6.0 character table.

In addition, U+FF2B is a composite character comprising of one or more other Unicode characters modified or combined.

Unicode Character Information
Unicode Hex U+FF2B
General Category Uppercase Letter [Code: Lu]
Canonical Combining Class 0
Bidirectional Category L
Decomposition Mapping <wide> 004B
Mirrored N
Lowercase Version U+FF4B
Unicode Character Encodings
Fullwidth Latin Capital Letter K HTML Entity &#65323; (decimal entity), &#xFF2B; (hex entity)
Windows Key Code Alt 65323 or Alt +FF2B1
Programming Source Code Encodings Python hex: u"\uFF2B", Hex for C++ and Java: "\uFF2B"
UTF-8 Hexadecimal Encoding 0xEFBCAB
1 To type a Unicode symbol in Windows, hold down the ALT key and enter the decimal or hexadecimal code provided using the numeric keypad. The decimal alt code (Alt 65323) will only work on computers with support for this Unicode character in the active code page. The hexadecimal alt code (Alt +FF2B) will work for all Unicode characters provided Hex input from the numeric keypad is enabled.
* If the Fullwidth Latin Capital Letter K character does not display correctly in your browser, you may not have a Unicode font on your system that supports this particular symbol.