M'e-mail (ミメル) by Tomy (1998-2006)

A series of electronic toys released by Tomy in Japan from 1998 to 2006, related to phones/PDAs and emails. There's a cute lil bear mascot. Data is exchanged between devices via IC cards, extras of which were sold separately. These were popular enough to get 7 "phone" models, 3 spin-off devices, 1 GBC game, several collabs with other franchises, and an English release via Tiger Electronics.

My Mail Pocket M'e-mail - マイメールポケットミメル (1998)

The OG model, meant to look like a PHS phone.

My Mail Pocket (Pink) Pingu ver. Hello Kitty ver.
My Mail Pocket Point Card My Mail Pocket Mail Card Get Mail by Tiger (2000)

Super M'e-mail - スーパーミメル (2000)

Super M'e-mail (Blue) Packaging

Super M'e-mail GB: M'e-mail Bear's Happy Mail Town - スーパーミメルGB ミメルベアのハッピーメールタウン (2000)

Game for the Game Boy Color.

Game cover art Start screen

Stylish M'e-mail - スタイリッシュミメル (2001)

The first folding phone model. Also the first spin-off device in the form of a learning laptop-type device released in 2002, followed by a thermal printer that can print out your email from an IC card. Also in 2002 was an upgraded iteration called the Stylish M'e-mail Sister (スタイリッシュミメル シスター).

Stylish M'e-mail (White) Cards Note Style (2002)
Stylish M'e-mail Sister (2002) Stylish M'e-mail Sister Mail Card M'e-mail Printer (2002)

M'e-mail Collection - ミメルコレクション (2003)

The top plate of the folding phone could be swapped out for other designs.

M'e-mail Collection (Pink) Replaceable plate + deco stickers

M'e-mail Shot - ミメルショット (2003)

Now has a camera can take pictures! A version called M'e-mail Shot Movie (ミメルショットムービー) that can record 9 whole frames of video came out in 2004.

M'e-mail Shot (Blueberry) Camera M'e-mail Shot Movie (2004)

Lis'mepod - リスミーポッド (2006)

Real last hoorah type shit. You can record audio to an IC card with this.

Lis'mepod (White)