Card readers and drives with built-in card readers are used for reading from/writing to flash memory cards, for example from your digital camera or cellphone.
Hama USB 3.0 Card Reader, SD/micro SD, Anthracite

Hama USB 3.0 Card Reader, SD/micro SD, Anthracite

Hama
£11.99
SanDisk 00173359 card reader USB 3.2 Gen 1 (3.1 Gen 1) Black

SanDisk 00173359 card reader USB 3.2 Gen 1 (3.1 Gen 1) Black

Sandisk
£24.99
SanDisk SDPR5A8-0000-GBAND card reader USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black, Silver

SanDisk SDPR5A8-0000-GBAND card reader USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black, Silver

Sandisk
£77.99
SanDisk QuickFlow card reader USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

SanDisk QuickFlow card reader USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

Sandisk
£47.99
SanDisk QuickFlow card reader USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

SanDisk QuickFlow card reader USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

Sandisk
£40.99
Manhattan USB-A / USB-C combo Multi-Card Reader/Writer, 5 Gbps (USB 3.2 Gen1 aka USB 3.0), Male to microSD and

Manhattan USB-A / USB-C combo Multi-Card Reader/Writer, 5 Gbps (USB 3.2 Gen1 aka USB 3.0), Male to microSD and SD/MMC Slots, Mini Format, SuperSpeed USB, Windows or Mac, Black/Transparent, Three Year Warranty

Manhattan
£15.99
Hama 00200148 card reader USB 3.2 Gen 1 (3.1 Gen 1) Type-A/Type-C Black

Hama 00200148 card reader USB 3.2 Gen 1 (3.1 Gen 1) Type-A/Type-C Black

Hama
£18.99
Transcend RDF9 Card Reader Black

Transcend RDF9 Card Reader Black

Transcend
£21.99
Transcend RDF5 Card Reader White

Transcend RDF5 Card Reader White

Transcend
£16.99
Transcend RDF5 Card Reader Black

Transcend RDF5 Card Reader Black

Transcend
£16.99
Transcend RDF8 Card Reader Black

Transcend RDF8 Card Reader Black

Transcend
£17.99
Transcend PCMCIA CompactFlash Adapter

Transcend PCMCIA CompactFlash Adapter

Transcend
£28.99