The below list of products has been certified as being compliant with the USI Stylus and Device Specification.
| Company | Product Name | Model | Type |
|---|---|---|---|
| Montblanc Simplo GmbH | Montblanc Digital Pen | DP-01 | Stylus |
| Wacom. Co., Ltd. | Standard Unit Pen | ESU-010-00-00-5/ESU-010-00-01-5 | Stylus |
| Shenzhen Shiling Digital Technology Co., Ltd.深圳市时令数码科技有限公司 | Stylus | SL-P2156 | Stylus |
| Wacom. Co., Ltd. | Active Pen | CP857969-51 | Stylus |
| MAXEYE | Maxeye rechargeable USI2.0 stylus | ME-USI307 | Stylus |
| EMRight Technology Co. Ltd. | P67 | APC-090U2C | Stylus |
| Chicony Electronics CO., Ltd | Lenovo USI Pen 2 Magnetic | CE03 | Stylus |
| MAXEYE | Lenovo USI Pen 2 Magnetic | ME01 | Stylus |
| Acer | Acer Active Stylus | USP-2095 | Stylus |
| Shenzhen Goodix Technology Co., Ltd. | Goodix USI2.0 Pen | GP-001 | Stylus |
| Virtual, Inc. | rgdfd | zndn | Stylus |
| Sunrex Technology Corp. | EPN-327A USI Stylus | EPN-327A | Stylus |
| Wacom Co., Ltd. | Linear Entry Pen AAAA | ESP-243-01B-5/ESP-243-00B-5 | Stylus |
| MAXEYE | Active Stylus | ME-USI707 | Stylus |
| Sunrex Technology Corp. | EPL-313A USI 2 Stylus | EPL-313A | Stylus |
| MAXEYE | USI2.0 Active Stylus | ME-USI400 | Stylus |
| Sunrex Technology Corp. | EPN-311A USI 2 Stylus | EPL-311A | Stylus |
| MAXEYE | HP Garaged Pen | ME-USI127 | Stylus |
| Parade Technologies | DP818 | TTCON | Device |
| Shenzhen Top Group Technology Co.,LTD | TAIGUAN USI2.0 Stylus Pen | TG-USI2.0-S1 | Stylus |
| Novatek Microelectronics Corp. | NT36523N (USI2.0 Generic) | “NT36523N (USI2.0 Generic) | Device |
| SHENZHEN OCM TECHNOLOGY CO., LIMITED | OCM Stylus Pen | OPP01 | Stylus |
| Shenzhen Huion Trend Technology Co., Ltd. | Huion Stylus | HS200 | Stylus |
| Maxeye | USI2.0 rechargeable pen | ME-USI732 | Stylus |
| Maxeye | Made for Amazon Stylus Pen USI2.0 | ME-USI306 | Stylus |
| Maxeye | ASUS SA304H | ME-USI256 | Stylus |
| Wacom Co., Ltd. | Wacom USI Entry Pen | ESP-201-65C | Stylus |
| MAXEYE | Lenovo Garaged USI Pen | QG01 | Stylus |
| Wacom. Co., Ltd. | Lenovo Digital Pen 3 | WE02 | Stylus |
| Sunrex Technology Corp. | Sunrex USI Pen 2 | EPL-113 | Stylus |
| Emright Technology Co., Ltd | 9.5mm Active Pen (USI 2.0 Protocol)Dark Red ring | ACL-095U2 | Stylus |
| Chicony Electronics CO., Ltd | Lenovo Garaged USI Pen (USI 2.0) | CG03 | Stylus |
| HANVON C-PEN TECHNOLOGY CO., LTD. | HANVON USI2.0 Pen | Hanvon-USI-2 | Stylus |
| Wacom. Co., Ltd. | Acer Active Stylus | USP-1053 | Stylus |
| Shenzhen Sunwinon Electronic Co., LTD | Iceland3 | Pen-S1U101 | Stylus |
| MAXEYE | MAXEYE USI2.0 Generic Pen | ME-USI260 | Stylus |
| MAXEYE | HP Wireless Rechargeable USI Pen_Hvar2+ | ME-USI141 | Stylus |
| Novatek Microelectronics Corp. | NT36523 (USI 2.0 Generic) | NT36523 (USI 2.0 Generic) | Device |
| Lenovo | Lenovo Chromebook Duet 3 | IP Duet 3 Chrome 11Q727 | Device |
| Logitech | Logitech Pen | ME-USI137 | Stylus |
| Chicony Electronics CO., Ltd | Lenovo USI Pen 2 | CE02 | Stylus |
| Wacom Co., Ltd. | Acer Active Stylus | USP-1053 | Stylus |
| Chicony Electronics CO., Ltd | Lenovo Garaged USI Pen | CG02 | Stylus |
| Wacom Co., Ltd. | USI 1.0 Pen | ESP-201-62B | Stylus |
| MAXEYE | j5create USI Stylus Pen | JITP100 | Stylus |
| MAXEYE | HP Wireless Rechargeable USI Pen_Hvar2 | ME-USI140 | Stylus |
| Chicony Electronics CO., Ltd | Acer USI Active Stylus Rechargeable | ACS21C1LUA-920 | Stylus |
| Chicony Electronics CO., Ltd | WB USI Type C charging pen_LI7 YOGA | WBS21F1LUA-920 | Stylus |
| Silicon Integrated Systems Corp. | SiS9813 | SiS9813 Reference Platform | Device |
| Sunwoda Electronic Co., Ltd. | USI 1.0 Generic | P0102012A | Stylus |
| Chicony Electronics CO., Ltd | HP USI Wireless Charging Pen_HvarII | HPS20K9LUA-H18 | Stylus |
| Chicony Electronics CO., Ltd | Kakadu_ASUS garaged 5*7mm USI stylus | AUS21A9SUA-528 | Stylus |
| Chicony Electronics CO., Ltd | NEC Garaged USI Pen | NCS20M6SUA-920 | Stylus |
| Chicony Electronics CO., Ltd | Lenovo USI Pen | LCS20B9BUA-686 | Stylus |
| Waltop International Inc. | USI Garaged Pen | USI-CP11S | Stylus |
| Waltop International Inc. | Waltop USI AAAA Battery Pen | USI-S02 | Stylus |
| Waltop International Inc. | HP USI Stylus | USI-H01 | Stylus |
| Waltop International Inc. | HP USI Pen | USI-H01 V1 | Stylus |
| MAXEYE | ASUS Garaged USI Stylus Pen_SA301H | ME-USI126 / SA301H | Stylus |
| HP | HP Chromebook x360 14b | 14b-cb0xxx/14bt-cb000 | Device |
| Chicony Electronics CO., Ltd | Lenovo Garaged USI Pen | LIS20L1SUA-686 | Stylus |
| Chicony Electronics CO., Ltd | HP USI Garage Pen_McKay | HPS20H6-920 | Stylus |
| HP Inc. | HP Chromebook x360 14c | 14c-cc0xxx/14ct-cc000 | Device |
| HP Inc. | HP Chromebook x360 11 G4 Education Edition/HP Chromebook x360 11 G4 EE/HP Chromebook Enterprise x360 11 G4 | HP Chromebook x360 11 G4 Education Edition/HP Chromebook x360 11 G4 EE/HP Chromebook Enterprise x360 11 G4 | Device |
| Sunwoda Electronic Co., Ltd. | NEC Garaged USI Pen | SG04 | Stylus |
| Sunwoda Electronic Co., Ltd. | Lenovo Garaged USI Pen | SG03 | Stylus |
| MAXEYE | MAXEYE USI STYLUS | ME-USI150 | Stylus |
| Waltop International Corp. | USI Garaged Pen | USI-CP11S | Stylus |
| Sunwoda Electronic Co., Ltd | Lenovo Garaged USI Pen | Lenovo Garaged USI Pen | Stylus |
| Goodix | Goodix Demo stylus | ME-DP100 | Stylus |
| HP Inc. | HP Elite c1030 Chromebook/HP Elite c1030 Chromebook Enterprise/HP Chromebook x360 13c | HP Elite c1030 Chromebook/HP Elite c1030 Chromebook Enterprise/13c-ca0xxx/13ct-ca000 | Device |
| Sunrex Technology | EPL-002A | EPL-002A | Stylus |
| HP Inc. | HP Chromebook x360 14c | 14c-ca0xxx/14ct-ca000 | Device |
| Sunwoda Electronic Co.,Ltd. | Lenovo USI pen | SPEN-USI-02 | Stylus |
| MAXEYE | ASUS Attach USI Stylus Pen_SA300 | ME-USI100 | Stylus |
| Waltop International Corp | HP USI Pen | USI-H01 V1 | Stylus |
| Waltop International Corp | Waltop USI AAAA Battery Pen | USI C02C20 | Stylus |
