diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
new file mode 100644
index 0000000..f6ac7ed
--- /dev/null
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="pokusew" />
+  </state>
+</component>
\ No newline at end of file
diff --git a/.idea/dictionaries/pokusew.xml b/.idea/dictionaries/pokusew.xml
index ac8d182..9a90d44 100644
--- a/.idea/dictionaries/pokusew.xml
+++ b/.idea/dictionaries/pokusew.xml
@@ -1,6 +1,7 @@
 <component name="ProjectDictionaryState">
   <dictionary name="pokusew">
     <words>
+      <w>pcsc</w>
       <w>pcsclite</w>
     </words>
   </dictionary>
diff --git a/README.md b/README.md
index 3bbb1bb..249da8c 100644
--- a/README.md
+++ b/README.md
@@ -147,6 +147,9 @@ Emitted whenever a new card reader is detected.
 
 It frees the resources associated with this PCSCLite instance. At a low level it calls [`SCardCancel`](https://pcsclite.alioth.debian.org/api/group__API.html#gaacbbc0c6d6c0cbbeb4f4debf6fbeeee6) so it stops watching for new readers.
 
+#### pcsclite.readers
+
+An object containing all detected readers by name. Updated as readers are attached and removed.
 
 ### Class: CardReader
 
diff --git a/index.d.ts b/index.d.ts
new file mode 100644
index 0000000..53e26b8
--- /dev/null
+++ b/index.d.ts
@@ -0,0 +1,111 @@
+import { EventEmitter } from "events";
+
+type ConnectOptions = {
+	share_mode?: number;
+	protocol?: number;
+};
+
+type Status = {
+	atr?: Buffer;
+	state: number;
+};
+
+type AnyOrNothing = any | undefined | null;
+
+interface PCSCLite extends EventEmitter {
+	on(type: "error", listener: (error: any) => void): this;
+
+	once(type: "error", listener: (error: any) => void): this;
+
+	on(type: "reader", listener: (reader: CardReader) => void): this;
+
+	once(type: "reader", listener: (reader: CardReader) => void): this;
+
+	close(): void;
+}
+
+interface CardReader extends EventEmitter {
+	// Share Mode
+	SCARD_SHARE_SHARED: number;
+	SCARD_SHARE_EXCLUSIVE: number;
+	SCARD_SHARE_DIRECT: number;
+	// Protocol
+	SCARD_PROTOCOL_T0: number;
+	SCARD_PROTOCOL_T1: number;
+	SCARD_PROTOCOL_RAW: number;
+	//  State
+	SCARD_STATE_UNAWARE: number;
+	SCARD_STATE_IGNORE: number;
+	SCARD_STATE_CHANGED: number;
+	SCARD_STATE_UNKNOWN: number;
+	SCARD_STATE_UNAVAILABLE: number;
+	SCARD_STATE_EMPTY: number;
+	SCARD_STATE_PRESENT: number;
+	SCARD_STATE_ATRMATCH: number;
+	SCARD_STATE_EXCLUSIVE: number;
+	SCARD_STATE_INUSE: number;
+	SCARD_STATE_MUTE: number;
+	// Disconnect disposition
+	SCARD_LEAVE_CARD: number;
+	SCARD_RESET_CARD: number;
+	SCARD_UNPOWER_CARD: number;
+	SCARD_EJECT_CARD: number;
+	name: string;
+	state: number;
+	connected: boolean;
+
+	on(type: "error", listener: (this: CardReader, error: any) => void): this;
+
+	once(type: "error", listener: (this: CardReader, error: any) => void): this;
+
+	on(type: "end", listener: (this: CardReader) => void): this;
+
+	once(type: "end", listener: (this: CardReader) => void): this;
+
+	on(
+		type: "status",
+		listener: (this: CardReader, status: Status) => void
+	): this;
+
+	once(
+		type: "status",
+		listener: (this: CardReader, status: Status) => void
+	): this;
+
+	SCARD_CTL_CODE(code: number): number;
+
+	get_status(
+		cb: (err: AnyOrNothing, state: number, atr?: Buffer) => void
+	): void;
+
+	connect(callback: (err: AnyOrNothing, protocol: number) => void): void;
+
+	connect(
+		options: ConnectOptions,
+		callback: (err: AnyOrNothing, protocol: number) => void
+	): void;
+
+	disconnect(callback: (err: AnyOrNothing) => void): void;
+
+	disconnect(disposition: number, callback: (err: AnyOrNothing) => void): void;
+
+	transmit(
+		data: Buffer,
+		res_len: number,
+		protocol: number,
+		cb: (err: AnyOrNothing, response: Buffer) => void
+	): void;
+
+	control(
+		data: Buffer,
+		control_code: number,
+		res_len: number,
+		cb: (err: AnyOrNothing, response: Buffer) => void
+	): void;
+
+	close(): void;
+}
+
+declare function pcsc(): PCSCLite;
+
+export = pcsc;
diff --git a/lib/pcsclite.js b/lib/pcsclite.js
index 65c23a3..d66d75c 100644
--- a/lib/pcsclite.js
+++ b/lib/pcsclite.js
@@ -45,6 +45,8 @@ module.exports = function () {
 
 	const p = new PCSCLite();
 
+	p.readers = readers;
+
 	process.nextTick(function () {
 
 		p.start(function (err, data) {