# Modular Smartphone Cases The Mophie Hold Force Lets You Select Specific Accessories & Attachments By Rahul Kalvapalle | Published 2016-10-05 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/Mophie-smartphone-case References: [newatlas](http://newatlas.com/mophie-hold-force-case-iphone-7/45732/) & [mophie](http://www.mophie.com/shop/magnetic-cases) [Mophie](https://www.trendhunter.com/trends/mophie-portable-magnetic-stand) has gone ahead and unveiled a brand new smartphone case, dubbed the Hold Force, that is designed to offer the convenience of modular design along with the unbeatable reliability of a [snap-on attaching mechanism](https://www.trendhunter.com/trends/lip-balm-holder). This particular case is specifically designed for the iPhone 7 and iPhone 7 Plus. What's great about this particular smartphone case is the fact that you can procure the basic case but also customize it using accessories of your choice. For example, you could include a 4,000 mAh battery to keep your phone charged or indeed a [wallet attachment for storing cards](https://www.trendhunter.com/trends/moft-magsafe-wallet-stand). Ultimately, the big advantage of the Mophie smartphone case is that it doesn't force you to compromise, as it lets you maintain a slim form factor for your phone but also allows you to convert into something bigger, which is acceptable when you need to charge your device with the battery accessory. ## Trend Insights (Trend Hunter) - Score: 4.1/10 - Popularity: 41% | Activity: 75% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### What Makes This Trend Stand Out - **Modular Design:** Opportunity to create customizable and adaptable products by offering modular design options. - **Snap-on Attaching Mechanism:** Opportunity to enhance product usability and convenience with a secure snap-on attaching mechanism. - **Customizable Accessories:** Opportunity to provide personalized experiences by offering a range of accessories that can be added to the product. ### Sectors Adopting This - **Smartphone Cases:** Opportunity for smartphone case manufacturers to innovate and differentiate their products through modular design and customizable accessories. - **Consumer Electronics:** Opportunity for consumer electronics companies to explore modular design and snap-on attaching mechanisms to improve product functionality and user experience. - **Fashion Accessories:** Opportunity for fashion accessory brands to incorporate modular design elements into their products, allowing customers to customize and personalize their accessories. ## Related on Trend Hunter - [Slim Carry Accessories](https://www.trendhunter.com/trends/bellroy-mod.md) - [3D-Printed Modular Phone Cases](https://www.trendhunter.com/trends/modular-sliding-system.md) - [Two-in-One Smartphone Cases](https://www.trendhunter.com/trends/dango-adapt.md) - [Origami-Inspired Magsafe Grips](https://www.trendhunter.com/trends/marcy-arimoto.md) - [Multifunctional Magnetic Smartphone Cases](https://www.trendhunter.com/trends/torras-upro-ostand.md) - [Pocket-Sized Smartphone Stands](https://www.trendhunter.com/trends/mophie-portable-magnetic-stand.md) - [Functionally Fashionable Mobile Accessories](https://www.trendhunter.com/trends/moft-mobile-accessories.md) - [Multifunctional Magsafe Wallets](https://www.trendhunter.com/trends/mag-flip.md) - [Magnetic Lens-Friendly Smartphone Cases](https://www.trendhunter.com/trends/moment-case-for-iphone.md)