Eraser is the second studio album by American alternative hip hop duo the Knux, released on September 27, 2011 via Cherrytree and Interscope Records.

"[5] In his review for the Los Angeles Times's Music Blog, Matt Diehl called Eraser "one of 2011's most startling, assured releases".

He gave praise to the tracks "The Road (Intro)" and "Dead World" commenting, "From the lyrics to the sonics, the Knux here proves uncharacteristically brave amid its sheep-like peers: if anyone is to be heir to OutKast's maverick throne, these guys might already have the keys to the kingdom."

Diehl also wrote "“Run,” featuring a memorable cameo from Kid Cudi amid Strokes-style barre chords, is as catchy a single as any released this year; still, even club bangers like the rave-tastic "I See Stars" lace hands-in-the-air melodicism with quizzical melancholy.

"[7] Gregory Heaney of AllMusic felt the duo's change in direction, was a move inspired by the Black Eyed Peas, stating "their sophomore effort takes the group's sound into more pop-oriented territories".