IT之家 2 月 27 日消息，三星从 Galaxy S25 Ultra 开始砍掉了 S Pen 手写笔的蓝牙功能，让不少铁粉感到失望。虽然不少人仍希望蓝牙 S Pen 能够回归 S26 Ultra 但事与愿违，甚至有人担心三星会在未来的 S 系列 Ultra 机型中彻底砍掉手写笔。
不过三星 MX 事业部首席运营官 Won-Joon Choi 今天接受彭博社采访时表示：“我们内部正在开发新一代 S Pen 手写笔并革新屏幕架构，从而降低配备 S Pen 所带来的取舍。S Pen 将继续作为我们的核心技术之一”。
结合科技媒体 Sammobile 今天报道，如果三星能够为 S Pen 采用 USI（IT之家注：手写笔计划联盟） 2.0 标准，能够避免与 Qi2 磁吸充电之间产生干扰，意味着三星未来可能为 Ultra 机型整合 Qi2 磁吸无线充电功能。
除此之外，USI 2.0 标准支持 in-cell 显示面板，兼容倾斜识别、1600 万色调色板、4096 级压感，可通过 NFC 实现无线充电。
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.