Montblanc, synonymous with classic writing instruments, has three new distint pens to add to its family.

The latest is in celebration of the centenary of Mark Twain's death.

Regarded to this day as the founder of Modern American literature, Mark Twain earned his worldwide reputation as a literary genius with "The Adventures of Huckleberry Finn".

The uniquely crafted writing instrument is entirely inspired by the works of this socially critical yet entertaining novelist.

For literary junkies, this could be the pen for you to get your inner novelist juices flowing.

The Montblanc Limited Writers Edition Mark Twain has sinuous curving lines on the cap and barrel of the writing instrument made of deep blue precious resin.

The top of the cap is shaped to resemble the steamboat chimneys and the clip is formed by a stylised jaw's harp, a musical instrument that was popular in the Southern States during Twain's lifetime.

Beneath the clip, the cap ring is marked with the author's signature as well as the limitation number.

The delicately designed 18K gold nib is engraved with two fathoms used in former times as an indication for the depth under the keel of sail boats.

Issued every year since 1992 in a limited edition worldwide, the Montblanc Limited Writers Edition with its timelessly classic designs pays tribute to the lives and works of the greatest icons in literary history.

Montblanc Limited Writers Edition are sought after by connoisseurs and avid collectors worldwide.

Increasing their rariry and value is the handcrafting involved in their production process.

The manufacturing tools, specially developed for the production of every Montblanc Limited Writers Edition, are destroyed at the end of each production run to make reproduction forever impossible.

The Montblanc Limited Writers Edition Mark Twain is available in Montblanc boutiques worldwide from August 2010.

In the earlier part of this year, Montblanc has taken its iconic product, the Montblanc Meisterstuck, to new heights with the launch of the Meisterstuck Montblanc Diamond.

The Montblanc Diamond prominently features in the dome of the writing instrument.

Hand-crafted in the best European tradition, the black precious resin writing instrument is adorned with platinum plated fittings and a handcrafted 14K gold nib with a rhodium-plated inlay.

The idea behind the new writing instrument was to enhance the object with the additon of a precious stone as well as the style element on the clip ring to enrich the overall design of the instrument.

The distinctive traditional white resin Montblanc star as the Montblanc emblem on the top of the writing instrument now shines as a beautiful diamond.

It has been available in all Montblanc boutiques since June 2010.

To complement the writing instruments, Montblanc has come up with an innovative way for the use of ink.

Montblanc launched an exclusive set of writing instruments that allows customers to own a Personal Code Ink.

Personal Code Ink contains an invisible, inimitable botanical code comparable to the human DNA code.

It cannot be copied, viewed under a microscope or re-engineered, making it truly unique.

Verification of the Personal Code Ink on signed documents, memorabilia and other goods is only possible by Montblanc in a laboratory test where a forensic method reliably proves if the Personal Code Ink has been used.

The Personal Code Ink is presented in a precious wooden box with gold-plated personalised metal-plate.

Exclusively designed for the Personal Code Ink, the Meisterstuck LeGrand Signature Pen is a felt-tip pen in a classic Montblanc Meisterstuck design.

With gold-plated fittings, it is tailor-made to permanently apply a signature onto almost every surface.

The black precious resin pen features a gold-plated clip, gold-plated rings embossed with the Montblanc brand name and emblem inlaid in the pen's cap.

The Meisterstuck Solitaire Barley LeGrand Rollerball Platinum-Plated is also exclusively available within the Personal Code Ink Edition.

With gold-plated fittings, the cap and barrel are platinum plated with a Barley guilloche pattern.

The clip is set with a brilliant-cut diamond and the cap features the Montblanc emblem in mother-of-pearl.