TephraBook

The TephraBook is a range of /UD laptop computers manufactured and made by Tephra. TephraBook includes lines of laptops such as A-Series (flagship), G-Series (gaming), C-Series (cheap), and S-Series (standard), and U-Series (laptops that run Unify Desktop).

A-Series
The A-Series are the main flagship TephraBook laptops. They are high-end laptops that are purposed for multitasking.
 * TephraBook A1 (1996)
 * TephraBook A2 (1998)
 * TephraBook A3 (2000)
 * TephraBook A4 (2002)
 * TephraBook A5 (2004)
 * TephraBook A6 (2006)
 * TephraBook A7 (2008)
 * TephraBook A8 (2010)
 * TephraBook A9 (2012)
 * TephraBook A10 (2014)
 * TephraBook A11 (2016)
 * TephraBook A12 (2018)
 * TephraBook A13 (2020)
 * TephraBook A14 (2022)

G-Series
The G-Series is the gaming lineup for TephraBook laptops. It is the most expensive lineup of TephraBook and is purposed for gaming.
 * TephraBook G1 (2017)
 * TephraBook G2 (2020)
 * TephraBook G3 (2022)
 * TephraBook G4 (2023)

S-Series
The S-Series is the standard lineup of TephraBook. It is popular on both first-world and third-world countries, and is purposed for web and work.
 * TephraBook S1 (1997)
 * TephraBook S2 (1999)
 * TephraBook S3 (2001)
 * TephraBook S4 (2003)
 * TephraBook S5 (2005)
 * TephraBook S6 (2007)
 * TephraBook S7 (2009)
 * TephraBook S8 (2011)
 * TephraBook S9 (2013)
 * TephraBook S10 (2015)
 * TephraBook S11 (2017)
 * TephraBook S12 (2019)
 * TephraBook S13 (2021)
 * TephraBook S14 (2023)

C-Series
The C-Series is a cheap lineup of TephraBooks. It is the cheapest lineup and is popular especially on third-world countries.
 * TephraBook C1 (1997)
 * TephraBook C2 (1999)
 * TephraBook C3 (2001)
 * TephraBook C4 (2003)
 * TephraBook C5 (2005)
 * TephraBook C6 (2007)
 * TephraBook C7 (2009)
 * TephraBook C8 (2011)
 * TephraBook C9 (2013)
 * TephraBook C10 (2015)
 * TephraBook C11 (2017)
 * TephraBook C12 (2019)
 * TephraBook C13 (2021)
 * TephraBook C14 (2023)

U-Series
The U-Series is the only TephraBook lineup to have it ran on Unify Desktop, an operating system made by Ternius. However, they are only available in Ccera.
 * TephraBook U1 (2001)
 * TephraBook U2 (2003)
 * TephraBook U3 (2006)
 * TephraBook U4 (2008)
 * TephraBook U5 (2011)
 * TephraBook U6 (2013)
 * TephraBook U7 (2015)
 * TephraBook U8 (2018)
 * TephraBook U9 (2021)
 * TephraBook U10 (2023)