Amazon.com : BIC 4 Colours Multifunctional Ballpoint Pen and HB Pencil Combo - Set of 12 - All in One Writing Instrument with Built in Eraser : Office Products
6 in 1 Multifunctional Pen 0.7 mm Ballpoint Pen 5 Colors and 0.5 mm Mechanical Pencil
Amazon.com : Baile 6 in 1 Multifunctional Ballpoint Pens 5 Colors 0.7 mm Ballpoint Pen and 0.5 mm Mechanical Pencil in One Pen, Pack of 5 : Office Products
Boeing 2 In 1 Mechanical Pencil Tool – The Boeing Store
Amazon.com : Rotring Multi-Function Pen, Four-In-One, 0.5mm Mechanical Pencil with Black/Red/Blue Ballpoint Pen in Triangle Package (502-700F) : Office Products
3-Color pen with pencil - AISIN
Top Five Mechanical Pencils: For When You Really Want To Write Small — The Gentleman Stationer
Amazon.com : Ipienlee 4 + 1 Multifunctional Pens 4 Color 0.7 mm Ballpoint Multi Pen and 0.5 mm Mechanical Pencil in One Pen, Pack of 6 (4+1) : Office Products
Amazon.com : Ipienlee 5 + 1 Multifunctional Pens 5 Color 0.7 mm Ballpoint Multi Pen and 0.5 mm Mechanical Pencil in One Pen, Pack of 6 : Office Products
Amazon.com: BIC 4-Color 3+1 Ballpoint Pen and Pencil, Pen Medium Point (1.0 mm), Pencil 0.7mm Lead, Assorted Ink Colors, 1-Count : Beauty & Personal Care