seems to be multiple slots for charging only,,,googling term ( CRD3S4T-RFD49-BASE-COM-1R toaster ) examplse

.zpsstore.com/crd3s4t-rfd49 ZEBRA EVM/DCS, RFD40, 3 DEVICE SLOTS/4 TOASTER SLOTS, CHARGE ONLY CRADLE BASE ONLY. REQUIRES POWER SUPPLY (PWR-BGA12V108W0WW), DC LINE CORD (CBL-DC-382A1-01), AC LINE CORD (23844-00-00R), AND CRADLE C

infracko.net/product/crd3s4t-rfd49-base-com- CRD3S4T-RFD49-BASE-COM-1R Zebra RFD40/RFD90 3 DEVICE SLOTS/4 TOASTER SLOTS COMMUNICATION CRADLE BASE ONLY
CRD3S4T-RFD49-BASE-COM-1R Zebra RFD40/RFD90 3 DEVICE SLOTS/4 TOASTER SLOTS COMMUNICATION CRADLE BASE ONLY

--------------------------------------------------
Note added at 1 hr (2023-11-18 21:20:22 GMT)
--------------------------------------------------

links https://www.zpsstore.com/crd3s4t-rfd49-base-chg-1r-zebra-acc...
https://infracko.net/product/crd3s4t-rfd49-base-com-1r-zebra...


https://www.flax.ro/cradle-incarcare-zebra-crd3s4t-rfd49-bas... Cradle
Compatibilitate Terminal Mobil Zebra RFD40
Caracteristici Baza ShareCradle de incarcare cu mai multe sloturi pentru utilizare cu 3 cupe suport RFD40 necesare pentru incarcarea a pana la 3 dispozitive
Include incarcator de baterie preinstalat cu 4 sloturi pentru incarcarea a pana la 4 baterii RFD40
Culoare Negru
Altele Nu contine alimentator, cablu DC, cablu alimentare (Se comanda separat!)
Adaptoare cradle incarcare pentru dispozitive se comanda separat!