The Second Collaboration PC between 'ITmedia PC USER' and 'MouseComputer'!
ITmedia PC USER and gaming PC brand G-TUNE have launched a second collaboration model featuring a limited run of 200 special-edition laptops. The laptops sport a red chassis inspired by ITmedia's corporate color and come pre-installed with exclusive wallpaper featuring the mascot 'IT-chan'.
📋 Article Processing Timeline
- 📰 Published: March 28, 2026 at 00:31
- 🔍 Collected: March 28, 2026 at 21:59 (21h 28m after Published)
- 🤖 AI Analyzed: April 15, 2026 at 02:32 (412h 33m after Collected)
ITmedia Inc. (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Noriyuki Kobayashi), which operates the comprehensive PC information media 'ITmedia PC USER' (hereinafter 'PC USER'), has announced a collaboration model with the gaming PC brand 'G-TUNE' (pronounced 'Gee-Tune'), developed by MouseComputer Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Hideki Todoroki).
■ Special Collaboration Model of Popular Gaming PC
MouseComputer's collaboration project began to commemorate the 30th anniversary of 'PC USER'. In February 2026, the first collaboration model was announced with the business PC brand 'MousePro', which was celebrating its 15th anniversary. For this second installment, two special models customized from the popular 'G-TUNE P5' series will be released, each limited to 100 units.
■ Highlights of the Collaboration Models
The special models being released are the 'G-TUNE P5-I7G60RD-C', equipped with a GeForce RTX™ 5060 Laptop GPU, and the 'G-TUNE P5-I7G70RD-C', equipped with a GeForce RTX™ 5070 Laptop GPU for higher rendering performance.
Both feature a red body color, which is ITmedia's corporate color, and are special specifications worthy of the PC USER x G-TUNE collaboration, such as being pre-installed with original wallpaper of ITmedia's familiar character 'IT-chan'. This is the first time in 13 years that G-TUNE, PC USER, and IT-chan have collaborated on a laptop, since the collaboration notebook PC that featured IT-chan printed on the top cover.
The special models are configured with the PC USER reader in mind, seeking a 'gaming PC that can be used in the real world'. In addition to a 15.6-inch LCD screen, they are equipped with an Intel® Core™ i7-13620H processor and an NVIDIA® GeForce RTX™ 5060 Laptop GPU or NVIDIA® GeForce RTX™ 5070 Laptop GPU as the graphics core. The memory has been strengthened to 32GB as standard, and the storage SSD to 1TB, providing specs capable of stable performance for the latest games, e-sports, and video streaming. Furthermore, to ensure peace of mind for online matches and game downloads, the security software 'McAfee® LiveSafe™ 4-Year Version' is included as standard.
The prices are 269,800 yen for the 'G-TUNE P5-I7G60RD-C' and 299,800 yen for the 'G-TUNE P5-I7G70RD-C'. They will be sold on the MouseComputer website, through Direct Shops, telephone sales channels, and corporate sales offices.
■ Limited Benefits of the Collaboration Models
The following limited benefits are included with these collaboration models:
1. PC USER Logo Sticker
An original design sticker featuring the PC USER logo. It is a different color from the benefits of the first collaboration.
2. 'IT-chan' Original Wallpaper
Original wallpaper pre-installed featuring an illustration of 'IT-chan', a character born from ITmedia articles, newly drawn by illustrator refeia in the worldview of G-TUNE.
■ Who is IT-chan?
A character born from ITmedia articles. Her name is read 'Ai-Tii-chan'. She has served as an article icon, header, and Twitter icon for 'Netolabo'. Although her appearances have been fewer recently, we are happy she has a loyal fan base.
■ Comment from Kana Koyama, MouseComputer Public Relations Office
In this second collaboration, based on the 'G-TUNE P5' which adopts the 'red' corporate color of ITmedia, we have prepared two specifications recommended by the PC USER editorial department.
Furthermore, as a limited edition for this collaboration, we have finished this as a special machine where you can feel the connection with the PC USER editorial department, such as by pre-installing newly drawn wallpaper of 'IT-chan', the mascot character born from ITmedia articles.
I hope that not only those who seriously want to enjoy gaming, but also all PC USER readers who are fans of 'IT-chan' will pay attention to this.
■ Comment from Illustrator refeia
She is a character familiar from ITmedia 'Netolabo' that has been with me through my internet memories.
I drew her with a feeling that she has grown up a little bit more than my memory of her.
■ Comment from Hiromasa Tanaka, Editor-in-Chief of ITmedia PC USER
2026 is a milestone year not only for 'MousePro' celebrating its 15th anniversary, 'DAIV' its 10th anniversary, and 'G-TUNE' its 22nd anniversary, but also marks exactly 20 years since 'PC USER' transitioned from a magazine to the web.
I am relieved that at this timing, together with IT-chan, we can deliver a popular gaming PC specification in ITmedia colors as our second collaboration model. Please enjoy your favorite PC games against the backdrop of IT-chan drawn by refeia-sensei!
■ Details on Products and Sales
Collaboration Model Special Page
https://www.mouse-jp.co.jp/store/e/ea1070400/
G-TUNE Homepage
https://www.mouse-jp.co.jp/store/brand/g-tune/
ITmedia PC USER
https://www.itmedia.co.jp/pcuser/
■ About ITmedia PC USER
ITmedia PC USER was launched as a magazine in 1994 and transitioned to an online media in 2006. It is a comprehensive information media for PCs and new devices, covering everything from PCs, 2-in-1s, tablets, and peripherals to a new world of computing where IoT devices, cloud, and AI seamlessly connect. Through industry trends, product reviews, and case studies, we provide information useful for the selection and utilization of IT products and services.
https://www.itmedia.co.jp/pcuser/
■ Special Collaboration Model of Popular Gaming PC
MouseComputer's collaboration project began to commemorate the 30th anniversary of 'PC USER'. In February 2026, the first collaboration model was announced with the business PC brand 'MousePro', which was celebrating its 15th anniversary. For this second installment, two special models customized from the popular 'G-TUNE P5' series will be released, each limited to 100 units.
■ Highlights of the Collaboration Models
The special models being released are the 'G-TUNE P5-I7G60RD-C', equipped with a GeForce RTX™ 5060 Laptop GPU, and the 'G-TUNE P5-I7G70RD-C', equipped with a GeForce RTX™ 5070 Laptop GPU for higher rendering performance.
Both feature a red body color, which is ITmedia's corporate color, and are special specifications worthy of the PC USER x G-TUNE collaboration, such as being pre-installed with original wallpaper of ITmedia's familiar character 'IT-chan'. This is the first time in 13 years that G-TUNE, PC USER, and IT-chan have collaborated on a laptop, since the collaboration notebook PC that featured IT-chan printed on the top cover.
The special models are configured with the PC USER reader in mind, seeking a 'gaming PC that can be used in the real world'. In addition to a 15.6-inch LCD screen, they are equipped with an Intel® Core™ i7-13620H processor and an NVIDIA® GeForce RTX™ 5060 Laptop GPU or NVIDIA® GeForce RTX™ 5070 Laptop GPU as the graphics core. The memory has been strengthened to 32GB as standard, and the storage SSD to 1TB, providing specs capable of stable performance for the latest games, e-sports, and video streaming. Furthermore, to ensure peace of mind for online matches and game downloads, the security software 'McAfee® LiveSafe™ 4-Year Version' is included as standard.
The prices are 269,800 yen for the 'G-TUNE P5-I7G60RD-C' and 299,800 yen for the 'G-TUNE P5-I7G70RD-C'. They will be sold on the MouseComputer website, through Direct Shops, telephone sales channels, and corporate sales offices.
■ Limited Benefits of the Collaboration Models
The following limited benefits are included with these collaboration models:
1. PC USER Logo Sticker
An original design sticker featuring the PC USER logo. It is a different color from the benefits of the first collaboration.
2. 'IT-chan' Original Wallpaper
Original wallpaper pre-installed featuring an illustration of 'IT-chan', a character born from ITmedia articles, newly drawn by illustrator refeia in the worldview of G-TUNE.
■ Who is IT-chan?
A character born from ITmedia articles. Her name is read 'Ai-Tii-chan'. She has served as an article icon, header, and Twitter icon for 'Netolabo'. Although her appearances have been fewer recently, we are happy she has a loyal fan base.
■ Comment from Kana Koyama, MouseComputer Public Relations Office
In this second collaboration, based on the 'G-TUNE P5' which adopts the 'red' corporate color of ITmedia, we have prepared two specifications recommended by the PC USER editorial department.
Furthermore, as a limited edition for this collaboration, we have finished this as a special machine where you can feel the connection with the PC USER editorial department, such as by pre-installing newly drawn wallpaper of 'IT-chan', the mascot character born from ITmedia articles.
I hope that not only those who seriously want to enjoy gaming, but also all PC USER readers who are fans of 'IT-chan' will pay attention to this.
■ Comment from Illustrator refeia
She is a character familiar from ITmedia 'Netolabo' that has been with me through my internet memories.
I drew her with a feeling that she has grown up a little bit more than my memory of her.
■ Comment from Hiromasa Tanaka, Editor-in-Chief of ITmedia PC USER
2026 is a milestone year not only for 'MousePro' celebrating its 15th anniversary, 'DAIV' its 10th anniversary, and 'G-TUNE' its 22nd anniversary, but also marks exactly 20 years since 'PC USER' transitioned from a magazine to the web.
I am relieved that at this timing, together with IT-chan, we can deliver a popular gaming PC specification in ITmedia colors as our second collaboration model. Please enjoy your favorite PC games against the backdrop of IT-chan drawn by refeia-sensei!
■ Details on Products and Sales
Collaboration Model Special Page
https://www.mouse-jp.co.jp/store/e/ea1070400/
G-TUNE Homepage
https://www.mouse-jp.co.jp/store/brand/g-tune/
ITmedia PC USER
https://www.itmedia.co.jp/pcuser/
■ About ITmedia PC USER
ITmedia PC USER was launched as a magazine in 1994 and transitioned to an online media in 2006. It is a comprehensive information media for PCs and new devices, covering everything from PCs, 2-in-1s, tablets, and peripherals to a new world of computing where IoT devices, cloud, and AI seamlessly connect. Through industry trends, product reviews, and case studies, we provide information useful for the selection and utilization of IT products and services.
https://www.itmedia.co.jp/pcuser/